71932500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 180

約数和(自身を含む): 238798560

約数和(自身を除く): 166866060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 125, 138, 139, 150, 180, 207, 225, 230, 250, 276, 278, 300, 345, 375, 414, 417, 450, 460, 500, 556, 575, 625, 690, 695, 750, 828, 834, 900, 1035, 1125, 1150, 1250, 1251, 1380, 1390, 1500, 1668, 1725, 1875, 2070, 2085, 2250, 2300, 2500, 2502, 2780, 2875, 3197, 3450, 3475, 3750, 4140, 4170, 4500, 5004, 5175, 5625, 5750, 6255, 6394, 6900, 6950, 7500, 8340, 8625, 9591, 10350, 10425, 11250, 11500, 12510, 12788, 13900, 14375, 15985, 17250, 17375, 19182, 20700, 20850, 22500, 25020, 25875, 28750, 28773, 31275, 31970, 34500, 34750, 38364, 41700, 43125, 47955, 51750, 52125, 57500, 57546, 62550, 63940, 69500, 79925, 86250, 86875, 95910, 103500, 104250, 115092, 125100, 129375, 143865, 156375, 159850, 172500, 173750, 191820, 208500, 239775, 258750, 260625, 287730, 312750, 319700, 347500, 399625, 479550, 517500, 521250, 575460, 625500, 719325, 781875, 799250, 959100, 1042500, 1198875, 1438650, 1563750, 1598500, 1998125, 2397750, 2877300, 3127500, 3596625, 3996250, 4795500, 5994375, 7193250, 7992500, 11988750, 14386500, 17983125, 23977500, 35966250, 71932500]

約数ペア:

[(1, 71932500), (2, 35966250), (3, 23977500), (4, 17983125), (5, 14386500), (6, 11988750), (9, 7992500), (10, 7193250), (12, 5994375), (15, 4795500), (18, 3996250), (20, 3596625), (23, 3127500), (25, 2877300), (30, 2397750), (36, 1998125), (45, 1598500), (46, 1563750), (50, 1438650), (60, 1198875), (69, 1042500), (75, 959100), (90, 799250), (92, 781875), (100, 719325), (115, 625500), (125, 575460), (138, 521250), (139, 517500), (150, 479550), (180, 399625), (207, 347500), (225, 319700), (230, 312750), (250, 287730), (276, 260625), (278, 258750), (300, 239775), (345, 208500), (375, 191820), (414, 173750), (417, 172500), (450, 159850), (460, 156375), (500, 143865), (556, 129375), (575, 125100), (625, 115092), (690, 104250), (695, 103500), (750, 95910), (828, 86875), (834, 86250), (900, 79925), (1035, 69500), (1125, 63940), (1150, 62550), (1250, 57546), (1251, 57500), (1380, 52125), (1390, 51750), (1500, 47955), (1668, 43125), (1725, 41700), (1875, 38364), (2070, 34750), (2085, 34500), (2250, 31970), (2300, 31275), (2500, 28773), (2502, 28750), (2780, 25875), (2875, 25020), (3197, 22500), (3450, 20850), (3475, 20700), (3750, 19182), (4140, 17375), (4170, 17250), (4500, 15985), (5004, 14375), (5175, 13900), (5625, 12788), (5750, 12510), (6255, 11500), (6394, 11250), (6900, 10425), (6950, 10350), (7500, 9591), (8340, 8625)]