47372130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2176

約数の個数: 96

約数和(自身を含む): 139688640

約数和(自身を除く): 92316510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2131, 2223, 2470, 3705, 4262, 4446, 6393, 7410, 10655, 11115, 12786, 19179, 21310, 22230, 27703, 31965, 38358, 40489, 55406, 63930, 80978, 83109, 95895, 121467, 138515, 166218, 191790, 202445, 242934, 249327, 277030, 364401, 404890, 415545, 498654, 526357, 607335, 728802, 831090, 1052714, 1214670, 1246635, 1579071, 1822005, 2493270, 2631785, 3158142, 3644010, 4737213, 5263570, 7895355, 9474426, 15790710, 23686065, 47372130]

約数ペア:

[(1, 47372130), (2, 23686065), (3, 15790710), (5, 9474426), (6, 7895355), (9, 5263570), (10, 4737213), (13, 3644010), (15, 3158142), (18, 2631785), (19, 2493270), (26, 1822005), (30, 1579071), (38, 1246635), (39, 1214670), (45, 1052714), (57, 831090), (65, 728802), (78, 607335), (90, 526357), (95, 498654), (114, 415545), (117, 404890), (130, 364401), (171, 277030), (190, 249327), (195, 242934), (234, 202445), (247, 191790), (285, 166218), (342, 138515), (390, 121467), (494, 95895), (570, 83109), (585, 80978), (741, 63930), (855, 55406), (1170, 40489), (1235, 38358), (1482, 31965), (1710, 27703), (2131, 22230), (2223, 21310), (2470, 19179), (3705, 12786), (4262, 11115), (4446, 10655), (6393, 7410)]