156625170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:984

約数の個数: 128

約数和(自身を含む): 445132800

約数和(自身を除く): 288507630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 23, 26, 30, 38, 39, 46, 57, 65, 69, 78, 95, 114, 115, 130, 138, 190, 195, 230, 247, 285, 299, 345, 390, 437, 494, 570, 598, 690, 741, 874, 897, 919, 1235, 1311, 1482, 1495, 1794, 1838, 2185, 2470, 2622, 2757, 2990, 3705, 4370, 4485, 4595, 5514, 5681, 6555, 7410, 8970, 9190, 11362, 11947, 13110, 13785, 17043, 17461, 21137, 23894, 27570, 28405, 34086, 34922, 35841, 42274, 52383, 56810, 59735, 63411, 71682, 85215, 87305, 104766, 105685, 119470, 126822, 170430, 174610, 179205, 211370, 226993, 261915, 274781, 317055, 358410, 401603, 453986, 523830, 549562, 634110, 680979, 803206, 824343, 1134965, 1204809, 1361958, 1373905, 1648686, 2008015, 2269930, 2409618, 2747810, 3404895, 4016030, 4121715, 5220839, 6024045, 6809790, 8243430, 10441678, 12048090, 15662517, 26104195, 31325034, 52208390, 78312585, 156625170]

約数ペア:

[(1, 156625170), (2, 78312585), (3, 52208390), (5, 31325034), (6, 26104195), (10, 15662517), (13, 12048090), (15, 10441678), (19, 8243430), (23, 6809790), (26, 6024045), (30, 5220839), (38, 4121715), (39, 4016030), (46, 3404895), (57, 2747810), (65, 2409618), (69, 2269930), (78, 2008015), (95, 1648686), (114, 1373905), (115, 1361958), (130, 1204809), (138, 1134965), (190, 824343), (195, 803206), (230, 680979), (247, 634110), (285, 549562), (299, 523830), (345, 453986), (390, 401603), (437, 358410), (494, 317055), (570, 274781), (598, 261915), (690, 226993), (741, 211370), (874, 179205), (897, 174610), (919, 170430), (1235, 126822), (1311, 119470), (1482, 105685), (1495, 104766), (1794, 87305), (1838, 85215), (2185, 71682), (2470, 63411), (2622, 59735), (2757, 56810), (2990, 52383), (3705, 42274), (4370, 35841), (4485, 34922), (4595, 34086), (5514, 28405), (5681, 27570), (6555, 23894), (7410, 21137), (8970, 17461), (9190, 17043), (11362, 13785), (11947, 13110)]