82666350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1087}}^1$

素因数の和:1131

約数の個数: 108

約数和(自身を含む): 240716736

約数和(自身を除く): 158050386

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 169, 195, 225, 234, 325, 338, 390, 450, 507, 585, 650, 845, 975, 1014, 1087, 1170, 1521, 1690, 1950, 2174, 2535, 2925, 3042, 3261, 4225, 5070, 5435, 5850, 6522, 7605, 8450, 9783, 10870, 12675, 14131, 15210, 16305, 19566, 25350, 27175, 28262, 32610, 38025, 42393, 48915, 54350, 70655, 76050, 81525, 84786, 97830, 127179, 141310, 163050, 183703, 211965, 244575, 254358, 353275, 367406, 423930, 489150, 551109, 635895, 706550, 918515, 1059825, 1102218, 1271790, 1653327, 1837030, 2119650, 2755545, 3179475, 3306654, 4592575, 5511090, 6358950, 8266635, 9185150, 13777725, 16533270, 27555450, 41333175, 82666350]

約数ペア:

[(1, 82666350), (2, 41333175), (3, 27555450), (5, 16533270), (6, 13777725), (9, 9185150), (10, 8266635), (13, 6358950), (15, 5511090), (18, 4592575), (25, 3306654), (26, 3179475), (30, 2755545), (39, 2119650), (45, 1837030), (50, 1653327), (65, 1271790), (75, 1102218), (78, 1059825), (90, 918515), (117, 706550), (130, 635895), (150, 551109), (169, 489150), (195, 423930), (225, 367406), (234, 353275), (325, 254358), (338, 244575), (390, 211965), (450, 183703), (507, 163050), (585, 141310), (650, 127179), (845, 97830), (975, 84786), (1014, 81525), (1087, 76050), (1170, 70655), (1521, 54350), (1690, 48915), (1950, 42393), (2174, 38025), (2535, 32610), (2925, 28262), (3042, 27175), (3261, 25350), (4225, 19566), (5070, 16305), (5435, 15210), (5850, 14131), (6522, 12675), (7605, 10870), (8450, 9783)]