87535950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 224985600

約数和(自身を除く): 137449650

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 83, 89, 150, 158, 166, 178, 237, 249, 267, 395, 415, 445, 474, 498, 534, 790, 830, 890, 1185, 1245, 1335, 1975, 2075, 2225, 2370, 2490, 2670, 3950, 4150, 4450, 5925, 6225, 6557, 6675, 7031, 7387, 11850, 12450, 13114, 13350, 14062, 14774, 19671, 21093, 22161, 32785, 35155, 36935, 39342, 42186, 44322, 65570, 70310, 73870, 98355, 105465, 110805, 163925, 175775, 184675, 196710, 210930, 221610, 327850, 351550, 369350, 491775, 527325, 554025, 583573, 983550, 1054650, 1108050, 1167146, 1750719, 2917865, 3501438, 5835730, 8753595, 14589325, 17507190, 29178650, 43767975, 87535950]

約数ペア:

[(1, 87535950), (2, 43767975), (3, 29178650), (5, 17507190), (6, 14589325), (10, 8753595), (15, 5835730), (25, 3501438), (30, 2917865), (50, 1750719), (75, 1167146), (79, 1108050), (83, 1054650), (89, 983550), (150, 583573), (158, 554025), (166, 527325), (178, 491775), (237, 369350), (249, 351550), (267, 327850), (395, 221610), (415, 210930), (445, 196710), (474, 184675), (498, 175775), (534, 163925), (790, 110805), (830, 105465), (890, 98355), (1185, 73870), (1245, 70310), (1335, 65570), (1975, 44322), (2075, 42186), (2225, 39342), (2370, 36935), (2490, 35155), (2670, 32785), (3950, 22161), (4150, 21093), (4450, 19671), (5925, 14774), (6225, 14062), (6557, 13350), (6675, 13114), (7031, 12450), (7387, 11850)]