78875983500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{3467}}^1$

素因数の和:4041

約数の個数: 192

約数和(自身を含む): 238130081280

約数和(自身を除く): 159254097780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 125, 145, 150, 174, 250, 290, 300, 348, 375, 435, 500, 523, 580, 725, 750, 870, 1046, 1450, 1500, 1569, 1740, 2092, 2175, 2615, 2900, 3138, 3467, 3625, 4350, 5230, 6276, 6934, 7250, 7845, 8700, 10401, 10460, 10875, 13075, 13868, 14500, 15167, 15690, 17335, 20802, 21750, 26150, 30334, 31380, 34670, 39225, 41604, 43500, 45501, 52005, 52300, 60668, 65375, 69340, 75835, 78450, 86675, 91002, 100543, 104010, 130750, 151670, 156900, 173350, 182004, 196125, 201086, 208020, 227505, 260025, 261500, 301629, 303340, 346700, 379175, 392250, 402172, 433375, 455010, 502715, 520050, 603258, 758350, 784500, 866750, 910020, 1005430, 1040100, 1137525, 1206516, 1300125, 1508145, 1516700, 1733500, 1813241, 1895875, 2010860, 2275050, 2513575, 2600250, 3016290, 3626482, 3791750, 4550100, 5027150, 5200500, 5439723, 5687625, 6032580, 7252964, 7540725, 7583500, 9066205, 10054300, 10879446, 11375250, 12567875, 15081450, 18132410, 21758892, 22750500, 25135750, 27198615, 30162900, 36264820, 37703625, 45331025, 50271500, 52583989, 54397230, 75407250, 90662050, 105167978, 108794460, 135993075, 150814500, 157751967, 181324100, 210335956, 226655125, 262919945, 271986150, 315503934, 453310250, 525839890, 543972300, 631007868, 679965375, 788759835, 906620500, 1051679780, 1314599725, 1359930750, 1577519670, 2629199450, 2719861500, 3155039340, 3943799175, 5258398900, 6572998625, 7887598350, 13145997250, 15775196700, 19718995875, 26291994500, 39437991750, 78875983500]

約数ペア:

[(1, 78875983500), (2, 39437991750), (3, 26291994500), (4, 19718995875), (5, 15775196700), (6, 13145997250), (10, 7887598350), (12, 6572998625), (15, 5258398900), (20, 3943799175), (25, 3155039340), (29, 2719861500), (30, 2629199450), (50, 1577519670), (58, 1359930750), (60, 1314599725), (75, 1051679780), (87, 906620500), (100, 788759835), (116, 679965375), (125, 631007868), (145, 543972300), (150, 525839890), (174, 453310250), (250, 315503934), (290, 271986150), (300, 262919945), (348, 226655125), (375, 210335956), (435, 181324100), (500, 157751967), (523, 150814500), (580, 135993075), (725, 108794460), (750, 105167978), (870, 90662050), (1046, 75407250), (1450, 54397230), (1500, 52583989), (1569, 50271500), (1740, 45331025), (2092, 37703625), (2175, 36264820), (2615, 30162900), (2900, 27198615), (3138, 25135750), (3467, 22750500), (3625, 21758892), (4350, 18132410), (5230, 15081450), (6276, 12567875), (6934, 11375250), (7250, 10879446), (7845, 10054300), (8700, 9066205), (10401, 7583500), (10460, 7540725), (10875, 7252964), (13075, 6032580), (13868, 5687625), (14500, 5439723), (15167, 5200500), (15690, 5027150), (17335, 4550100), (20802, 3791750), (21750, 3626482), (26150, 3016290), (30334, 2600250), (31380, 2513575), (34670, 2275050), (39225, 2010860), (41604, 1895875), (43500, 1813241), (45501, 1733500), (52005, 1516700), (52300, 1508145), (60668, 1300125), (65375, 1206516), (69340, 1137525), (75835, 1040100), (78450, 1005430), (86675, 910020), (91002, 866750), (100543, 784500), (104010, 758350), (130750, 603258), (151670, 520050), (156900, 502715), (173350, 455010), (182004, 433375), (196125, 402172), (201086, 392250), (208020, 379175), (227505, 346700), (260025, 303340), (261500, 301629)]