313059240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 1105453440

約数和(自身を除く): 792394200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 151, 156, 180, 195, 234, 260, 302, 312, 360, 390, 443, 453, 468, 520, 585, 604, 755, 780, 886, 906, 936, 1170, 1208, 1329, 1359, 1510, 1560, 1772, 1812, 1963, 2215, 2265, 2340, 2658, 2718, 3020, 3544, 3624, 3926, 3987, 4430, 4530, 4680, 5316, 5436, 5759, 5889, 6040, 6645, 6795, 7852, 7974, 8860, 9060, 9815, 10632, 10872, 11518, 11778, 13290, 13590, 15704, 15948, 17277, 17667, 17720, 18120, 19630, 19935, 23036, 23556, 26580, 27180, 28795, 29445, 31896, 34554, 35334, 39260, 39870, 46072, 47112, 51831, 53160, 54360, 57590, 58890, 66893, 69108, 70668, 78520, 79740, 86385, 88335, 103662, 115180, 117780, 133786, 138216, 141336, 159480, 172770, 176670, 200679, 207324, 230360, 235560, 259155, 267572, 334465, 345540, 353340, 401358, 414648, 518310, 535144, 602037, 668930, 691080, 706680, 802716, 869609, 1003395, 1036620, 1204074, 1337860, 1605432, 1739218, 2006790, 2073240, 2408148, 2608827, 2675720, 3010185, 3478436, 4013580, 4348045, 4816296, 5217654, 6020370, 6956872, 7826481, 8027160, 8696090, 10435308, 12040740, 13044135, 15652962, 17392180, 20870616, 24081480, 26088270, 31305924, 34784360, 39132405, 52176540, 62611848, 78264810, 104353080, 156529620, 313059240]

約数ペア:

[(1, 313059240), (2, 156529620), (3, 104353080), (4, 78264810), (5, 62611848), (6, 52176540), (8, 39132405), (9, 34784360), (10, 31305924), (12, 26088270), (13, 24081480), (15, 20870616), (18, 17392180), (20, 15652962), (24, 13044135), (26, 12040740), (30, 10435308), (36, 8696090), (39, 8027160), (40, 7826481), (45, 6956872), (52, 6020370), (60, 5217654), (65, 4816296), (72, 4348045), (78, 4013580), (90, 3478436), (104, 3010185), (117, 2675720), (120, 2608827), (130, 2408148), (151, 2073240), (156, 2006790), (180, 1739218), (195, 1605432), (234, 1337860), (260, 1204074), (302, 1036620), (312, 1003395), (360, 869609), (390, 802716), (443, 706680), (453, 691080), (468, 668930), (520, 602037), (585, 535144), (604, 518310), (755, 414648), (780, 401358), (886, 353340), (906, 345540), (936, 334465), (1170, 267572), (1208, 259155), (1329, 235560), (1359, 230360), (1510, 207324), (1560, 200679), (1772, 176670), (1812, 172770), (1963, 159480), (2215, 141336), (2265, 138216), (2340, 133786), (2658, 117780), (2718, 115180), (3020, 103662), (3544, 88335), (3624, 86385), (3926, 79740), (3987, 78520), (4430, 70668), (4530, 69108), (4680, 66893), (5316, 58890), (5436, 57590), (5759, 54360), (5889, 53160), (6040, 51831), (6645, 47112), (6795, 46072), (7852, 39870), (7974, 39260), (8860, 35334), (9060, 34554), (9815, 31896), (10632, 29445), (10872, 28795), (11518, 27180), (11778, 26580), (13290, 23556), (13590, 23036), (15704, 19935), (15948, 19630), (17277, 18120), (17667, 17720)]