318339000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 384

約数和(自身を含む): 1277153280

約数和(自身を除く): 958814280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 31, 35, 36, 40, 42, 45, 50, 56, 60, 62, 63, 70, 72, 75, 84, 90, 93, 100, 105, 120, 124, 125, 126, 140, 150, 155, 163, 168, 175, 180, 186, 200, 210, 217, 225, 248, 250, 252, 279, 280, 300, 310, 315, 326, 350, 360, 372, 375, 420, 434, 450, 465, 489, 500, 504, 525, 558, 600, 620, 630, 651, 652, 700, 744, 750, 775, 815, 840, 868, 875, 900, 930, 978, 1000, 1050, 1085, 1116, 1125, 1141, 1240, 1260, 1302, 1304, 1395, 1400, 1467, 1500, 1550, 1575, 1630, 1736, 1750, 1800, 1860, 1953, 1956, 2100, 2170, 2232, 2250, 2282, 2325, 2445, 2520, 2604, 2625, 2790, 2934, 3000, 3100, 3150, 3255, 3260, 3423, 3500, 3720, 3875, 3906, 3912, 4075, 4200, 4340, 4500, 4564, 4650, 4890, 5053, 5208, 5250, 5425, 5580, 5705, 5868, 6200, 6300, 6510, 6520, 6846, 6975, 7000, 7335, 7750, 7812, 7875, 8150, 8680, 9000, 9128, 9300, 9765, 9780, 10106, 10269, 10500, 10850, 11160, 11410, 11625, 11736, 12225, 12600, 13020, 13692, 13950, 14670, 15159, 15500, 15624, 15750, 16275, 16300, 17115, 18600, 19530, 19560, 20212, 20375, 20538, 21000, 21700, 22820, 23250, 24450, 25265, 26040, 27125, 27384, 27900, 28525, 29340, 30318, 31000, 31500, 32550, 32600, 34230, 34875, 35371, 36675, 39060, 40424, 40750, 41076, 43400, 45477, 45640, 46500, 48825, 48900, 50530, 51345, 54250, 55800, 57050, 58680, 60636, 61125, 63000, 65100, 68460, 69750, 70742, 73350, 75795, 78120, 81375, 81500, 82152, 85575, 90954, 93000, 97650, 97800, 101060, 102690, 106113, 108500, 114100, 121272, 122250, 126325, 130200, 136920, 139500, 141484, 142625, 146700, 151590, 162750, 163000, 171150, 176855, 181908, 183375, 195300, 202120, 205380, 212226, 217000, 227385, 228200, 244125, 244500, 252650, 256725, 279000, 282968, 285250, 293400, 303180, 318339, 325500, 342300, 353710, 363816, 366750, 378975, 390600, 410760, 424452, 427875, 454770, 488250, 489000, 505300, 513450, 530565, 570500, 606360, 631625, 636678, 651000, 684600, 707420, 733500, 757950, 848904, 855750, 884275, 909540, 976500, 1010600, 1026900, 1061130, 1136925, 1141000, 1263250, 1273356, 1283625, 1414840, 1467000, 1515900, 1591695, 1711500, 1768550, 1819080, 1894875, 1953000, 2053800, 2122260, 2273850, 2526500, 2546712, 2567250, 2652825, 3031800, 3183390, 3423000, 3537100, 3789750, 4244520, 4421375, 4547700, 5053000, 5134500, 5305650, 5684625, 6366780, 7074200, 7579500, 7958475, 8842750, 9095400, 10269000, 10611300, 11369250, 12733560, 13264125, 15159000, 15916950, 17685500, 21222600, 22738500, 26528250, 31833900, 35371000, 39792375, 45477000, 53056500, 63667800, 79584750, 106113000, 159169500, 318339000]

約数ペア:

[(1, 318339000), (2, 159169500), (3, 106113000), (4, 79584750), (5, 63667800), (6, 53056500), (7, 45477000), (8, 39792375), (9, 35371000), (10, 31833900), (12, 26528250), (14, 22738500), (15, 21222600), (18, 17685500), (20, 15916950), (21, 15159000), (24, 13264125), (25, 12733560), (28, 11369250), (30, 10611300), (31, 10269000), (35, 9095400), (36, 8842750), (40, 7958475), (42, 7579500), (45, 7074200), (50, 6366780), (56, 5684625), (60, 5305650), (62, 5134500), (63, 5053000), (70, 4547700), (72, 4421375), (75, 4244520), (84, 3789750), (90, 3537100), (93, 3423000), (100, 3183390), (105, 3031800), (120, 2652825), (124, 2567250), (125, 2546712), (126, 2526500), (140, 2273850), (150, 2122260), (155, 2053800), (163, 1953000), (168, 1894875), (175, 1819080), (180, 1768550), (186, 1711500), (200, 1591695), (210, 1515900), (217, 1467000), (225, 1414840), (248, 1283625), (250, 1273356), (252, 1263250), (279, 1141000), (280, 1136925), (300, 1061130), (310, 1026900), (315, 1010600), (326, 976500), (350, 909540), (360, 884275), (372, 855750), (375, 848904), (420, 757950), (434, 733500), (450, 707420), (465, 684600), (489, 651000), (500, 636678), (504, 631625), (525, 606360), (558, 570500), (600, 530565), (620, 513450), (630, 505300), (651, 489000), (652, 488250), (700, 454770), (744, 427875), (750, 424452), (775, 410760), (815, 390600), (840, 378975), (868, 366750), (875, 363816), (900, 353710), (930, 342300), (978, 325500), (1000, 318339), (1050, 303180), (1085, 293400), (1116, 285250), (1125, 282968), (1141, 279000), (1240, 256725), (1260, 252650), (1302, 244500), (1304, 244125), (1395, 228200), (1400, 227385), (1467, 217000), (1500, 212226), (1550, 205380), (1575, 202120), (1630, 195300), (1736, 183375), (1750, 181908), (1800, 176855), (1860, 171150), (1953, 163000), (1956, 162750), (2100, 151590), (2170, 146700), (2232, 142625), (2250, 141484), (2282, 139500), (2325, 136920), (2445, 130200), (2520, 126325), (2604, 122250), (2625, 121272), (2790, 114100), (2934, 108500), (3000, 106113), (3100, 102690), (3150, 101060), (3255, 97800), (3260, 97650), (3423, 93000), (3500, 90954), (3720, 85575), (3875, 82152), (3906, 81500), (3912, 81375), (4075, 78120), (4200, 75795), (4340, 73350), (4500, 70742), (4564, 69750), (4650, 68460), (4890, 65100), (5053, 63000), (5208, 61125), (5250, 60636), (5425, 58680), (5580, 57050), (5705, 55800), (5868, 54250), (6200, 51345), (6300, 50530), (6510, 48900), (6520, 48825), (6846, 46500), (6975, 45640), (7000, 45477), (7335, 43400), (7750, 41076), (7812, 40750), (7875, 40424), (8150, 39060), (8680, 36675), (9000, 35371), (9128, 34875), (9300, 34230), (9765, 32600), (9780, 32550), (10106, 31500), (10269, 31000), (10500, 30318), (10850, 29340), (11160, 28525), (11410, 27900), (11625, 27384), (11736, 27125), (12225, 26040), (12600, 25265), (13020, 24450), (13692, 23250), (13950, 22820), (14670, 21700), (15159, 21000), (15500, 20538), (15624, 20375), (15750, 20212), (16275, 19560), (16300, 19530), (17115, 18600)]