157031010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:864

約数の個数: 96

約数和(自身を含む): 433667520

約数和(自身を除く): 276636510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 131, 171, 190, 262, 285, 342, 393, 570, 655, 701, 786, 855, 1179, 1310, 1402, 1710, 1965, 2103, 2358, 2489, 3505, 3930, 4206, 4978, 5895, 6309, 7010, 7467, 10515, 11790, 12445, 12618, 13319, 14934, 21030, 22401, 24890, 26638, 31545, 37335, 39957, 44802, 63090, 66595, 74670, 79914, 91831, 112005, 119871, 133190, 183662, 199785, 224010, 239742, 275493, 399570, 459155, 550986, 599355, 826479, 918310, 1198710, 1377465, 1652958, 1744789, 2754930, 3489578, 4132395, 5234367, 8264790, 8723945, 10468734, 15703101, 17447890, 26171835, 31406202, 52343670, 78515505, 157031010]

約数ペア:

[(1, 157031010), (2, 78515505), (3, 52343670), (5, 31406202), (6, 26171835), (9, 17447890), (10, 15703101), (15, 10468734), (18, 8723945), (19, 8264790), (30, 5234367), (38, 4132395), (45, 3489578), (57, 2754930), (90, 1744789), (95, 1652958), (114, 1377465), (131, 1198710), (171, 918310), (190, 826479), (262, 599355), (285, 550986), (342, 459155), (393, 399570), (570, 275493), (655, 239742), (701, 224010), (786, 199785), (855, 183662), (1179, 133190), (1310, 119871), (1402, 112005), (1710, 91831), (1965, 79914), (2103, 74670), (2358, 66595), (2489, 63090), (3505, 44802), (3930, 39957), (4206, 37335), (4978, 31545), (5895, 26638), (6309, 24890), (7010, 22401), (7467, 21030), (10515, 14934), (11790, 13319), (12445, 12618)]