72037170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 199555200

約数和(自身を除く): 127518030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 103, 114, 171, 190, 206, 285, 309, 342, 409, 515, 570, 618, 818, 855, 927, 1030, 1227, 1545, 1710, 1854, 1957, 2045, 2454, 3090, 3681, 3914, 4090, 4635, 5871, 6135, 7362, 7771, 9270, 9785, 11742, 12270, 15542, 17613, 18405, 19570, 23313, 29355, 35226, 36810, 38855, 42127, 46626, 58710, 69939, 77710, 84254, 88065, 116565, 126381, 139878, 176130, 210635, 233130, 252762, 349695, 379143, 421270, 631905, 699390, 758286, 800413, 1263810, 1600826, 1895715, 2401239, 3791430, 4002065, 4802478, 7203717, 8004130, 12006195, 14407434, 24012390, 36018585, 72037170]

約数ペア:

[(1, 72037170), (2, 36018585), (3, 24012390), (5, 14407434), (6, 12006195), (9, 8004130), (10, 7203717), (15, 4802478), (18, 4002065), (19, 3791430), (30, 2401239), (38, 1895715), (45, 1600826), (57, 1263810), (90, 800413), (95, 758286), (103, 699390), (114, 631905), (171, 421270), (190, 379143), (206, 349695), (285, 252762), (309, 233130), (342, 210635), (409, 176130), (515, 139878), (570, 126381), (618, 116565), (818, 88065), (855, 84254), (927, 77710), (1030, 69939), (1227, 58710), (1545, 46626), (1710, 42127), (1854, 38855), (1957, 36810), (2045, 35226), (2454, 29355), (3090, 23313), (3681, 19570), (3914, 18405), (4090, 17613), (4635, 15542), (5871, 12270), (6135, 11742), (7362, 9785), (7771, 9270)]