28003527000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{1297}}^1\times {\mathrm{2399}}^1$

素因数の和:3723

約数の個数: 192

約数和(自身を含む): 94764384000

約数和(自身を除く): 66760857000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1297, 1500, 1800, 2250, 2399, 2594, 3000, 3891, 4500, 4798, 5188, 6485, 7197, 7782, 9000, 9596, 10376, 11673, 11995, 12970, 14394, 15564, 19192, 19455, 21591, 23346, 23990, 25940, 28788, 31128, 32425, 35985, 38910, 43182, 46692, 47980, 51880, 57576, 58365, 59975, 64850, 71970, 77820, 86364, 93384, 95960, 97275, 107955, 116730, 119950, 129700, 143940, 155640, 162125, 172728, 179925, 194550, 215910, 233460, 239900, 259400, 287880, 291825, 299875, 324250, 359850, 389100, 431820, 466920, 479800, 486375, 539775, 583650, 599750, 648500, 719700, 778200, 863640, 899625, 972750, 1079550, 1167300, 1199500, 1297000, 1439400, 1459125, 1799250, 1945500, 2159100, 2334600, 2399000, 2698875, 2918250, 3111503, 3598500, 3891000, 4318200, 5397750, 5836500, 6223006, 7197000, 9334509, 10795500, 11673000, 12446012, 15557515, 18669018, 21591000, 24892024, 28003527, 31115030, 37338036, 46672545, 56007054, 62230060, 74676072, 77787575, 93345090, 112014108, 124460120, 140017635, 155575150, 186690180, 224028216, 233362725, 280035270, 311150300, 373380360, 388937875, 466725450, 560070540, 622300600, 700088175, 777875750, 933450900, 1120141080, 1166813625, 1400176350, 1555751500, 1866901800, 2333627250, 2800352700, 3111503000, 3500440875, 4667254500, 5600705400, 7000881750, 9334509000, 14001763500, 28003527000]

約数ペア:

[(1, 28003527000), (2, 14001763500), (3, 9334509000), (4, 7000881750), (5, 5600705400), (6, 4667254500), (8, 3500440875), (9, 3111503000), (10, 2800352700), (12, 2333627250), (15, 1866901800), (18, 1555751500), (20, 1400176350), (24, 1166813625), (25, 1120141080), (30, 933450900), (36, 777875750), (40, 700088175), (45, 622300600), (50, 560070540), (60, 466725450), (72, 388937875), (75, 373380360), (90, 311150300), (100, 280035270), (120, 233362725), (125, 224028216), (150, 186690180), (180, 155575150), (200, 140017635), (225, 124460120), (250, 112014108), (300, 93345090), (360, 77787575), (375, 74676072), (450, 62230060), (500, 56007054), (600, 46672545), (750, 37338036), (900, 31115030), (1000, 28003527), (1125, 24892024), (1297, 21591000), (1500, 18669018), (1800, 15557515), (2250, 12446012), (2399, 11673000), (2594, 10795500), (3000, 9334509), (3891, 7197000), (4500, 6223006), (4798, 5836500), (5188, 5397750), (6485, 4318200), (7197, 3891000), (7782, 3598500), (9000, 3111503), (9596, 2918250), (10376, 2698875), (11673, 2399000), (11995, 2334600), (12970, 2159100), (14394, 1945500), (15564, 1799250), (19192, 1459125), (19455, 1439400), (21591, 1297000), (23346, 1199500), (23990, 1167300), (25940, 1079550), (28788, 972750), (31128, 899625), (32425, 863640), (35985, 778200), (38910, 719700), (43182, 648500), (46692, 599750), (47980, 583650), (51880, 539775), (57576, 486375), (58365, 479800), (59975, 466920), (64850, 431820), (71970, 389100), (77820, 359850), (86364, 324250), (93384, 299875), (95960, 291825), (97275, 287880), (107955, 259400), (116730, 239900), (119950, 233460), (129700, 215910), (143940, 194550), (155640, 179925), (162125, 172728)]