68327100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 162

約数和(自身を含む): 224100240

約数和(自身を除く): 155773140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 79, 90, 93, 100, 124, 150, 155, 158, 180, 186, 225, 237, 279, 300, 310, 316, 372, 395, 450, 465, 474, 558, 620, 711, 775, 790, 900, 930, 948, 961, 1116, 1185, 1395, 1422, 1550, 1580, 1860, 1922, 1975, 2325, 2370, 2449, 2790, 2844, 2883, 3100, 3555, 3844, 3950, 4650, 4740, 4805, 4898, 5580, 5766, 5925, 6975, 7110, 7347, 7900, 8649, 9300, 9610, 9796, 11532, 11850, 12245, 13950, 14220, 14415, 14694, 17298, 17775, 19220, 22041, 23700, 24025, 24490, 27900, 28830, 29388, 34596, 35550, 36735, 43245, 44082, 48050, 48980, 57660, 61225, 71100, 72075, 73470, 75919, 86490, 88164, 96100, 110205, 122450, 144150, 146940, 151838, 172980, 183675, 216225, 220410, 227757, 244900, 288300, 303676, 367350, 379595, 432450, 440820, 455514, 551025, 683271, 734700, 759190, 864900, 911028, 1102050, 1138785, 1366542, 1518380, 1897975, 2204100, 2277570, 2733084, 3416355, 3795950, 4555140, 5693925, 6832710, 7591900, 11387850, 13665420, 17081775, 22775700, 34163550, 68327100]

約数ペア:

[(1, 68327100), (2, 34163550), (3, 22775700), (4, 17081775), (5, 13665420), (6, 11387850), (9, 7591900), (10, 6832710), (12, 5693925), (15, 4555140), (18, 3795950), (20, 3416355), (25, 2733084), (30, 2277570), (31, 2204100), (36, 1897975), (45, 1518380), (50, 1366542), (60, 1138785), (62, 1102050), (75, 911028), (79, 864900), (90, 759190), (93, 734700), (100, 683271), (124, 551025), (150, 455514), (155, 440820), (158, 432450), (180, 379595), (186, 367350), (225, 303676), (237, 288300), (279, 244900), (300, 227757), (310, 220410), (316, 216225), (372, 183675), (395, 172980), (450, 151838), (465, 146940), (474, 144150), (558, 122450), (620, 110205), (711, 96100), (775, 88164), (790, 86490), (900, 75919), (930, 73470), (948, 72075), (961, 71100), (1116, 61225), (1185, 57660), (1395, 48980), (1422, 48050), (1550, 44082), (1580, 43245), (1860, 36735), (1922, 35550), (1975, 34596), (2325, 29388), (2370, 28830), (2449, 27900), (2790, 24490), (2844, 24025), (2883, 23700), (3100, 22041), (3555, 19220), (3844, 17775), (3950, 17298), (4650, 14694), (4740, 14415), (4805, 14220), (4898, 13950), (5580, 12245), (5766, 11850), (5925, 11532), (6975, 9796), (7110, 9610), (7347, 9300), (7900, 8649)]