40049100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 159434240

約数和(自身を除く): 119385140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 50, 52, 54, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 108, 117, 126, 130, 135, 140, 150, 156, 163, 175, 180, 182, 189, 195, 210, 225, 234, 252, 260, 270, 273, 300, 315, 325, 326, 350, 351, 364, 378, 390, 420, 450, 455, 468, 489, 525, 540, 546, 585, 630, 650, 652, 675, 700, 702, 756, 780, 815, 819, 900, 910, 945, 975, 978, 1050, 1092, 1141, 1170, 1260, 1300, 1350, 1365, 1404, 1467, 1575, 1630, 1638, 1755, 1820, 1890, 1950, 1956, 2100, 2119, 2275, 2282, 2340, 2445, 2457, 2700, 2730, 2925, 2934, 3150, 3260, 3276, 3423, 3510, 3780, 3900, 4075, 4095, 4238, 4401, 4550, 4564, 4725, 4890, 4914, 5460, 5705, 5850, 5868, 6300, 6357, 6825, 6846, 7020, 7335, 8150, 8190, 8476, 8775, 8802, 9100, 9450, 9780, 9828, 10269, 10595, 11410, 11700, 12225, 12285, 12714, 13650, 13692, 14670, 14833, 16300, 16380, 17115, 17550, 17604, 18900, 19071, 20475, 20538, 21190, 22005, 22820, 24450, 24570, 25428, 27300, 28525, 29340, 29666, 30807, 31785, 34230, 35100, 36675, 38142, 40950, 41076, 42380, 44010, 44499, 48900, 49140, 51345, 52975, 57050, 57213, 59332, 61425, 61614, 63570, 68460, 73350, 74165, 76284, 81900, 85575, 88020, 88998, 95355, 102690, 105950, 110025, 114100, 114426, 122850, 123228, 127140, 133497, 146700, 148330, 154035, 158925, 171150, 177996, 190710, 205380, 211900, 220050, 222495, 228852, 245700, 256725, 266994, 286065, 296660, 308070, 317850, 342300, 370825, 381420, 400491, 440100, 444990, 476775, 513450, 533988, 572130, 616140, 635700, 667485, 741650, 770175, 800982, 889980, 953550, 1026900, 1112475, 1144260, 1334970, 1430325, 1483300, 1540350, 1601964, 1907100, 2002455, 2224950, 2669940, 2860650, 3080700, 3337425, 4004910, 4449900, 5721300, 6674850, 8009820, 10012275, 13349700, 20024550, 40049100]

約数ペア:

[(1, 40049100), (2, 20024550), (3, 13349700), (4, 10012275), (5, 8009820), (6, 6674850), (7, 5721300), (9, 4449900), (10, 4004910), (12, 3337425), (13, 3080700), (14, 2860650), (15, 2669940), (18, 2224950), (20, 2002455), (21, 1907100), (25, 1601964), (26, 1540350), (27, 1483300), (28, 1430325), (30, 1334970), (35, 1144260), (36, 1112475), (39, 1026900), (42, 953550), (45, 889980), (50, 800982), (52, 770175), (54, 741650), (60, 667485), (63, 635700), (65, 616140), (70, 572130), (75, 533988), (78, 513450), (84, 476775), (90, 444990), (91, 440100), (100, 400491), (105, 381420), (108, 370825), (117, 342300), (126, 317850), (130, 308070), (135, 296660), (140, 286065), (150, 266994), (156, 256725), (163, 245700), (175, 228852), (180, 222495), (182, 220050), (189, 211900), (195, 205380), (210, 190710), (225, 177996), (234, 171150), (252, 158925), (260, 154035), (270, 148330), (273, 146700), (300, 133497), (315, 127140), (325, 123228), (326, 122850), (350, 114426), (351, 114100), (364, 110025), (378, 105950), (390, 102690), (420, 95355), (450, 88998), (455, 88020), (468, 85575), (489, 81900), (525, 76284), (540, 74165), (546, 73350), (585, 68460), (630, 63570), (650, 61614), (652, 61425), (675, 59332), (700, 57213), (702, 57050), (756, 52975), (780, 51345), (815, 49140), (819, 48900), (900, 44499), (910, 44010), (945, 42380), (975, 41076), (978, 40950), (1050, 38142), (1092, 36675), (1141, 35100), (1170, 34230), (1260, 31785), (1300, 30807), (1350, 29666), (1365, 29340), (1404, 28525), (1467, 27300), (1575, 25428), (1630, 24570), (1638, 24450), (1755, 22820), (1820, 22005), (1890, 21190), (1950, 20538), (1956, 20475), (2100, 19071), (2119, 18900), (2275, 17604), (2282, 17550), (2340, 17115), (2445, 16380), (2457, 16300), (2700, 14833), (2730, 14670), (2925, 13692), (2934, 13650), (3150, 12714), (3260, 12285), (3276, 12225), (3423, 11700), (3510, 11410), (3780, 10595), (3900, 10269), (4075, 9828), (4095, 9780), (4238, 9450), (4401, 9100), (4550, 8802), (4564, 8775), (4725, 8476), (4890, 8190), (4914, 8150), (5460, 7335), (5705, 7020), (5850, 6846), (5868, 6825), (6300, 6357)]