85834980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{563}}^1$

素因数の和:607

約数の個数: 216

約数和(自身を含む): 327652416

約数和(自身を除く): 241817436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 563, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1126, 1155, 1210, 1260, 1386, 1452, 1540, 1689, 1694, 1815, 1980, 2178, 2252, 2310, 2420, 2541, 2772, 2815, 3378, 3388, 3465, 3630, 3941, 4235, 4356, 4620, 5067, 5082, 5445, 5630, 6193, 6756, 6930, 7260, 7623, 7882, 8445, 8470, 10134, 10164, 10890, 11260, 11823, 12386, 12705, 13860, 15246, 15764, 16890, 16940, 18579, 19705, 20268, 21780, 23646, 24772, 25335, 25410, 30492, 30965, 33780, 35469, 37158, 38115, 39410, 43351, 47292, 50670, 50820, 55737, 59115, 61930, 68123, 70938, 74316, 76230, 78820, 86702, 92895, 101340, 111474, 118230, 123860, 130053, 136246, 141876, 152460, 173404, 177345, 185790, 204369, 216755, 222948, 236460, 260106, 272492, 278685, 340615, 354690, 371580, 390159, 408738, 433510, 476861, 520212, 557370, 613107, 650265, 681230, 709380, 780318, 817476, 867020, 953722, 1021845, 1114740, 1226214, 1300530, 1362460, 1430583, 1560636, 1907444, 1950795, 2043690, 2384305, 2452428, 2601060, 2861166, 3065535, 3901590, 4087380, 4291749, 4768610, 5722332, 6131070, 7152915, 7803180, 8583498, 9537220, 12262140, 14305830, 17166996, 21458745, 28611660, 42917490, 85834980]

約数ペア:

[(1, 85834980), (2, 42917490), (3, 28611660), (4, 21458745), (5, 17166996), (6, 14305830), (7, 12262140), (9, 9537220), (10, 8583498), (11, 7803180), (12, 7152915), (14, 6131070), (15, 5722332), (18, 4768610), (20, 4291749), (21, 4087380), (22, 3901590), (28, 3065535), (30, 2861166), (33, 2601060), (35, 2452428), (36, 2384305), (42, 2043690), (44, 1950795), (45, 1907444), (55, 1560636), (60, 1430583), (63, 1362460), (66, 1300530), (70, 1226214), (77, 1114740), (84, 1021845), (90, 953722), (99, 867020), (105, 817476), (110, 780318), (121, 709380), (126, 681230), (132, 650265), (140, 613107), (154, 557370), (165, 520212), (180, 476861), (198, 433510), (210, 408738), (220, 390159), (231, 371580), (242, 354690), (252, 340615), (308, 278685), (315, 272492), (330, 260106), (363, 236460), (385, 222948), (396, 216755), (420, 204369), (462, 185790), (484, 177345), (495, 173404), (563, 152460), (605, 141876), (630, 136246), (660, 130053), (693, 123860), (726, 118230), (770, 111474), (847, 101340), (924, 92895), (990, 86702), (1089, 78820), (1126, 76230), (1155, 74316), (1210, 70938), (1260, 68123), (1386, 61930), (1452, 59115), (1540, 55737), (1689, 50820), (1694, 50670), (1815, 47292), (1980, 43351), (2178, 39410), (2252, 38115), (2310, 37158), (2420, 35469), (2541, 33780), (2772, 30965), (2815, 30492), (3378, 25410), (3388, 25335), (3465, 24772), (3630, 23646), (3941, 21780), (4235, 20268), (4356, 19705), (4620, 18579), (5067, 16940), (5082, 16890), (5445, 15764), (5630, 15246), (6193, 13860), (6756, 12705), (6930, 12386), (7260, 11823), (7623, 11260), (7882, 10890), (8445, 10164), (8470, 10134)]