421158600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2819}}^1$

素因数の和:2924

約数の個数: 144

約数和(自身を含む): 1431939600

約数和(自身を除く): 1010781000

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, 83, 90, 100, 120, 150, 166, 180, 200, 225, 249, 300, 332, 360, 415, 450, 498, 600, 664, 747, 830, 900, 996, 1245, 1494, 1660, 1800, 1992, 2075, 2490, 2819, 2988, 3320, 3735, 4150, 4980, 5638, 5976, 6225, 7470, 8300, 8457, 9960, 11276, 12450, 14095, 14940, 16600, 16914, 18675, 22552, 24900, 25371, 28190, 29880, 33828, 37350, 42285, 49800, 50742, 56380, 67656, 70475, 74700, 84570, 101484, 112760, 126855, 140950, 149400, 169140, 202968, 211425, 233977, 253710, 281900, 338280, 422850, 467954, 507420, 563800, 634275, 701931, 845700, 935908, 1014840, 1169885, 1268550, 1403862, 1691400, 1871816, 2105793, 2339770, 2537100, 2807724, 3509655, 4211586, 4679540, 5074200, 5615448, 5849425, 7019310, 8423172, 9359080, 10528965, 11698850, 14038620, 16846344, 17548275, 21057930, 23397700, 28077240, 35096550, 42115860, 46795400, 52644825, 70193100, 84231720, 105289650, 140386200, 210579300, 421158600]

約数ペア:

[(1, 421158600), (2, 210579300), (3, 140386200), (4, 105289650), (5, 84231720), (6, 70193100), (8, 52644825), (9, 46795400), (10, 42115860), (12, 35096550), (15, 28077240), (18, 23397700), (20, 21057930), (24, 17548275), (25, 16846344), (30, 14038620), (36, 11698850), (40, 10528965), (45, 9359080), (50, 8423172), (60, 7019310), (72, 5849425), (75, 5615448), (83, 5074200), (90, 4679540), (100, 4211586), (120, 3509655), (150, 2807724), (166, 2537100), (180, 2339770), (200, 2105793), (225, 1871816), (249, 1691400), (300, 1403862), (332, 1268550), (360, 1169885), (415, 1014840), (450, 935908), (498, 845700), (600, 701931), (664, 634275), (747, 563800), (830, 507420), (900, 467954), (996, 422850), (1245, 338280), (1494, 281900), (1660, 253710), (1800, 233977), (1992, 211425), (2075, 202968), (2490, 169140), (2819, 149400), (2988, 140950), (3320, 126855), (3735, 112760), (4150, 101484), (4980, 84570), (5638, 74700), (5976, 70475), (6225, 67656), (7470, 56380), (8300, 50742), (8457, 49800), (9960, 42285), (11276, 37350), (12450, 33828), (14095, 29880), (14940, 28190), (16600, 25371), (16914, 24900), (18675, 22552)]