120218130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 331531200

約数和(自身を除く): 211313070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 229, 285, 307, 342, 458, 570, 614, 687, 855, 921, 1145, 1374, 1535, 1710, 1842, 2061, 2290, 2763, 3070, 3435, 4122, 4351, 4605, 5526, 5833, 6870, 8702, 9210, 10305, 11666, 13053, 13815, 17499, 20610, 21755, 26106, 27630, 29165, 34998, 39159, 43510, 52497, 58330, 65265, 70303, 78318, 87495, 104994, 130530, 140606, 174990, 195795, 210909, 262485, 351515, 391590, 421818, 524970, 632727, 703030, 1054545, 1265454, 1335757, 2109090, 2671514, 3163635, 4007271, 6327270, 6678785, 8014542, 12021813, 13357570, 20036355, 24043626, 40072710, 60109065, 120218130]

約数ペア:

[(1, 120218130), (2, 60109065), (3, 40072710), (5, 24043626), (6, 20036355), (9, 13357570), (10, 12021813), (15, 8014542), (18, 6678785), (19, 6327270), (30, 4007271), (38, 3163635), (45, 2671514), (57, 2109090), (90, 1335757), (95, 1265454), (114, 1054545), (171, 703030), (190, 632727), (229, 524970), (285, 421818), (307, 391590), (342, 351515), (458, 262485), (570, 210909), (614, 195795), (687, 174990), (855, 140606), (921, 130530), (1145, 104994), (1374, 87495), (1535, 78318), (1710, 70303), (1842, 65265), (2061, 58330), (2290, 52497), (2763, 43510), (3070, 39159), (3435, 34998), (4122, 29165), (4351, 27630), (4605, 26106), (5526, 21755), (5833, 20610), (6870, 17499), (8702, 13815), (9210, 13053), (10305, 11666)]