157065710460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{991201}}^1$

素因数の和:991371

約数の個数: 96

約数和(自身を含む): 466261420800

約数和(自身を除く): 309195710340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 139, 190, 228, 278, 285, 380, 417, 556, 570, 695, 834, 1140, 1390, 1668, 2085, 2641, 2780, 4170, 5282, 7923, 8340, 10564, 13205, 15846, 26410, 31692, 39615, 52820, 79230, 158460, 991201, 1982402, 2973603, 3964804, 4956005, 5947206, 9912010, 11894412, 14868015, 18832819, 19824020, 29736030, 37665638, 56498457, 59472060, 75331276, 94164095, 112996914, 137776939, 188328190, 225993828, 275553878, 282492285, 376656380, 413330817, 551107756, 564984570, 688884695, 826661634, 1129969140, 1377769390, 1653323268, 2066654085, 2617761841, 2755538780, 4133308170, 5235523682, 7853285523, 8266616340, 10471047364, 13088809205, 15706571046, 26177618410, 31413142092, 39266427615, 52355236820, 78532855230, 157065710460]

約数ペア:

[(1, 157065710460), (2, 78532855230), (3, 52355236820), (4, 39266427615), (5, 31413142092), (6, 26177618410), (10, 15706571046), (12, 13088809205), (15, 10471047364), (19, 8266616340), (20, 7853285523), (30, 5235523682), (38, 4133308170), (57, 2755538780), (60, 2617761841), (76, 2066654085), (95, 1653323268), (114, 1377769390), (139, 1129969140), (190, 826661634), (228, 688884695), (278, 564984570), (285, 551107756), (380, 413330817), (417, 376656380), (556, 282492285), (570, 275553878), (695, 225993828), (834, 188328190), (1140, 137776939), (1390, 112996914), (1668, 94164095), (2085, 75331276), (2641, 59472060), (2780, 56498457), (4170, 37665638), (5282, 29736030), (7923, 19824020), (8340, 18832819), (10564, 14868015), (13205, 11894412), (15846, 9912010), (26410, 5947206), (31692, 4956005), (39615, 3964804), (52820, 2973603), (79230, 1982402), (158460, 991201)]