63121500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 216

約数和(自身を含む): 218220912

約数和(自身を除く): 155099412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 83, 90, 100, 117, 125, 130, 150, 156, 166, 169, 180, 195, 225, 234, 249, 250, 260, 300, 325, 332, 338, 375, 390, 415, 450, 468, 498, 500, 507, 585, 650, 676, 747, 750, 780, 830, 845, 900, 975, 996, 1014, 1079, 1125, 1170, 1245, 1300, 1494, 1500, 1521, 1625, 1660, 1690, 1950, 2028, 2075, 2158, 2250, 2340, 2490, 2535, 2925, 2988, 3042, 3237, 3250, 3380, 3735, 3900, 4150, 4225, 4316, 4500, 4875, 4980, 5070, 5395, 5850, 6084, 6225, 6474, 6500, 7470, 7605, 8300, 8450, 9711, 9750, 10140, 10375, 10790, 11700, 12450, 12675, 12948, 14027, 14625, 14940, 15210, 16185, 16900, 18675, 19422, 19500, 20750, 21125, 21580, 24900, 25350, 26975, 28054, 29250, 30420, 31125, 32370, 37350, 38025, 38844, 41500, 42081, 42250, 48555, 50700, 53950, 56108, 58500, 62250, 63375, 64740, 70135, 74700, 76050, 80925, 84162, 84500, 93375, 97110, 107900, 124500, 126243, 126750, 134875, 140270, 152100, 161850, 168324, 186750, 190125, 194220, 210405, 242775, 252486, 253500, 269750, 280540, 323700, 350675, 373500, 380250, 404625, 420810, 485550, 504972, 539500, 631215, 701350, 760500, 809250, 841620, 971100, 1052025, 1213875, 1262430, 1402700, 1618500, 1753375, 2104050, 2427750, 2524860, 3156075, 3506750, 4208100, 4855500, 5260125, 6312150, 7013500, 10520250, 12624300, 15780375, 21040500, 31560750, 63121500]

約数ペア:

[(1, 63121500), (2, 31560750), (3, 21040500), (4, 15780375), (5, 12624300), (6, 10520250), (9, 7013500), (10, 6312150), (12, 5260125), (13, 4855500), (15, 4208100), (18, 3506750), (20, 3156075), (25, 2524860), (26, 2427750), (30, 2104050), (36, 1753375), (39, 1618500), (45, 1402700), (50, 1262430), (52, 1213875), (60, 1052025), (65, 971100), (75, 841620), (78, 809250), (83, 760500), (90, 701350), (100, 631215), (117, 539500), (125, 504972), (130, 485550), (150, 420810), (156, 404625), (166, 380250), (169, 373500), (180, 350675), (195, 323700), (225, 280540), (234, 269750), (249, 253500), (250, 252486), (260, 242775), (300, 210405), (325, 194220), (332, 190125), (338, 186750), (375, 168324), (390, 161850), (415, 152100), (450, 140270), (468, 134875), (498, 126750), (500, 126243), (507, 124500), (585, 107900), (650, 97110), (676, 93375), (747, 84500), (750, 84162), (780, 80925), (830, 76050), (845, 74700), (900, 70135), (975, 64740), (996, 63375), (1014, 62250), (1079, 58500), (1125, 56108), (1170, 53950), (1245, 50700), (1300, 48555), (1494, 42250), (1500, 42081), (1521, 41500), (1625, 38844), (1660, 38025), (1690, 37350), (1950, 32370), (2028, 31125), (2075, 30420), (2158, 29250), (2250, 28054), (2340, 26975), (2490, 25350), (2535, 24900), (2925, 21580), (2988, 21125), (3042, 20750), (3237, 19500), (3250, 19422), (3380, 18675), (3735, 16900), (3900, 16185), (4150, 15210), (4225, 14940), (4316, 14625), (4500, 14027), (4875, 12948), (4980, 12675), (5070, 12450), (5395, 11700), (5850, 10790), (6084, 10375), (6225, 10140), (6474, 9750), (6500, 9711), (7470, 8450), (7605, 8300)]