9798750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 120

約数和(自身を含む): 28996968

約数和(自身を除く): 19198218

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 67, 75, 78, 90, 117, 125, 130, 134, 150, 195, 201, 225, 234, 250, 325, 335, 375, 390, 402, 450, 585, 603, 625, 650, 670, 750, 871, 975, 1005, 1125, 1170, 1206, 1250, 1625, 1675, 1742, 1875, 1950, 2010, 2250, 2613, 2925, 3015, 3250, 3350, 3750, 4355, 4875, 5025, 5226, 5625, 5850, 6030, 7839, 8125, 8375, 8710, 9750, 10050, 11250, 13065, 14625, 15075, 15678, 16250, 16750, 21775, 24375, 25125, 26130, 29250, 30150, 39195, 41875, 43550, 48750, 50250, 65325, 73125, 75375, 78390, 83750, 108875, 125625, 130650, 146250, 150750, 195975, 217750, 251250, 326625, 376875, 391950, 544375, 653250, 753750, 979875, 1088750, 1633125, 1959750, 3266250, 4899375, 9798750]

約数ペア:

[(1, 9798750), (2, 4899375), (3, 3266250), (5, 1959750), (6, 1633125), (9, 1088750), (10, 979875), (13, 753750), (15, 653250), (18, 544375), (25, 391950), (26, 376875), (30, 326625), (39, 251250), (45, 217750), (50, 195975), (65, 150750), (67, 146250), (75, 130650), (78, 125625), (90, 108875), (117, 83750), (125, 78390), (130, 75375), (134, 73125), (150, 65325), (195, 50250), (201, 48750), (225, 43550), (234, 41875), (250, 39195), (325, 30150), (335, 29250), (375, 26130), (390, 25125), (402, 24375), (450, 21775), (585, 16750), (603, 16250), (625, 15678), (650, 15075), (670, 14625), (750, 13065), (871, 11250), (975, 10050), (1005, 9750), (1125, 8710), (1170, 8375), (1206, 8125), (1250, 7839), (1625, 6030), (1675, 5850), (1742, 5625), (1875, 5226), (1950, 5025), (2010, 4875), (2250, 4355), (2613, 3750), (2925, 3350), (3015, 3250)]