42445200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 161386496

約数和(自身を除く): 118941296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 100, 105, 112, 120, 124, 140, 150, 155, 163, 168, 175, 186, 200, 210, 217, 240, 248, 280, 300, 310, 326, 336, 350, 372, 400, 420, 434, 465, 489, 496, 525, 560, 600, 620, 651, 652, 700, 744, 775, 815, 840, 868, 930, 978, 1050, 1085, 1141, 1200, 1240, 1302, 1304, 1400, 1488, 1550, 1630, 1680, 1736, 1860, 1956, 2100, 2170, 2282, 2325, 2445, 2480, 2604, 2608, 2800, 3100, 3255, 3260, 3423, 3472, 3720, 3912, 4075, 4200, 4340, 4564, 4650, 4890, 5053, 5208, 5425, 5705, 6200, 6510, 6520, 6846, 7440, 7824, 8150, 8400, 8680, 9128, 9300, 9780, 10106, 10416, 10850, 11410, 12225, 12400, 13020, 13040, 13692, 15159, 16275, 16300, 17115, 17360, 18256, 18600, 19560, 20212, 21700, 22820, 24450, 25265, 26040, 27384, 28525, 30318, 32550, 32600, 34230, 35371, 37200, 39120, 40424, 43400, 45640, 48900, 50530, 52080, 54768, 57050, 60636, 65100, 65200, 68460, 70742, 75795, 80848, 85575, 86800, 91280, 97800, 101060, 106113, 114100, 121272, 126325, 130200, 136920, 141484, 151590, 171150, 176855, 195600, 202120, 212226, 228200, 242544, 252650, 260400, 273840, 282968, 303180, 342300, 353710, 378975, 404240, 424452, 456400, 505300, 530565, 565936, 606360, 684600, 707420, 757950, 848904, 884275, 1010600, 1061130, 1212720, 1369200, 1414840, 1515900, 1697808, 1768550, 2021200, 2122260, 2652825, 2829680, 3031800, 3537100, 4244520, 5305650, 6063600, 7074200, 8489040, 10611300, 14148400, 21222600, 42445200]

約数ペア:

[(1, 42445200), (2, 21222600), (3, 14148400), (4, 10611300), (5, 8489040), (6, 7074200), (7, 6063600), (8, 5305650), (10, 4244520), (12, 3537100), (14, 3031800), (15, 2829680), (16, 2652825), (20, 2122260), (21, 2021200), (24, 1768550), (25, 1697808), (28, 1515900), (30, 1414840), (31, 1369200), (35, 1212720), (40, 1061130), (42, 1010600), (48, 884275), (50, 848904), (56, 757950), (60, 707420), (62, 684600), (70, 606360), (75, 565936), (80, 530565), (84, 505300), (93, 456400), (100, 424452), (105, 404240), (112, 378975), (120, 353710), (124, 342300), (140, 303180), (150, 282968), (155, 273840), (163, 260400), (168, 252650), (175, 242544), (186, 228200), (200, 212226), (210, 202120), (217, 195600), (240, 176855), (248, 171150), (280, 151590), (300, 141484), (310, 136920), (326, 130200), (336, 126325), (350, 121272), (372, 114100), (400, 106113), (420, 101060), (434, 97800), (465, 91280), (489, 86800), (496, 85575), (525, 80848), (560, 75795), (600, 70742), (620, 68460), (651, 65200), (652, 65100), (700, 60636), (744, 57050), (775, 54768), (815, 52080), (840, 50530), (868, 48900), (930, 45640), (978, 43400), (1050, 40424), (1085, 39120), (1141, 37200), (1200, 35371), (1240, 34230), (1302, 32600), (1304, 32550), (1400, 30318), (1488, 28525), (1550, 27384), (1630, 26040), (1680, 25265), (1736, 24450), (1860, 22820), (1956, 21700), (2100, 20212), (2170, 19560), (2282, 18600), (2325, 18256), (2445, 17360), (2480, 17115), (2604, 16300), (2608, 16275), (2800, 15159), (3100, 13692), (3255, 13040), (3260, 13020), (3423, 12400), (3472, 12225), (3720, 11410), (3912, 10850), (4075, 10416), (4200, 10106), (4340, 9780), (4564, 9300), (4650, 9128), (4890, 8680), (5053, 8400), (5208, 8150), (5425, 7824), (5705, 7440), (6200, 6846), (6510, 6520)]