4855500

素因数分解:

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

素因数の和:121

約数の個数: 144

約数和(自身を含む): 16694496

約数和(自身を除く): 11838996

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, 180, 195, 225, 234, 249, 250, 260, 300, 325, 332, 375, 390, 415, 450, 468, 498, 500, 585, 650, 747, 750, 780, 830, 900, 975, 996, 1079, 1125, 1170, 1245, 1300, 1494, 1500, 1625, 1660, 1950, 2075, 2158, 2250, 2340, 2490, 2925, 2988, 3237, 3250, 3735, 3900, 4150, 4316, 4500, 4875, 4980, 5395, 5850, 6225, 6474, 6500, 7470, 8300, 9711, 9750, 10375, 10790, 11700, 12450, 12948, 14625, 14940, 16185, 18675, 19422, 19500, 20750, 21580, 24900, 26975, 29250, 31125, 32370, 37350, 38844, 41500, 48555, 53950, 58500, 62250, 64740, 74700, 80925, 93375, 97110, 107900, 124500, 134875, 161850, 186750, 194220, 242775, 269750, 323700, 373500, 404625, 485550, 539500, 809250, 971100, 1213875, 1618500, 2427750, 4855500]

約数ペア:

[(1, 4855500), (2, 2427750), (3, 1618500), (4, 1213875), (5, 971100), (6, 809250), (9, 539500), (10, 485550), (12, 404625), (13, 373500), (15, 323700), (18, 269750), (20, 242775), (25, 194220), (26, 186750), (30, 161850), (36, 134875), (39, 124500), (45, 107900), (50, 97110), (52, 93375), (60, 80925), (65, 74700), (75, 64740), (78, 62250), (83, 58500), (90, 53950), (100, 48555), (117, 41500), (125, 38844), (130, 37350), (150, 32370), (156, 31125), (166, 29250), (180, 26975), (195, 24900), (225, 21580), (234, 20750), (249, 19500), (250, 19422), (260, 18675), (300, 16185), (325, 14940), (332, 14625), (375, 12948), (390, 12450), (415, 11700), (450, 10790), (468, 10375), (498, 9750), (500, 9711), (585, 8300), (650, 7470), (747, 6500), (750, 6474), (780, 6225), (830, 5850), (900, 5395), (975, 4980), (996, 4875), (1079, 4500), (1125, 4316), (1170, 4150), (1245, 3900), (1300, 3735), (1494, 3250), (1500, 3237), (1625, 2988), (1660, 2925), (1950, 2490), (2075, 2340), (2158, 2250)]