156908023380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1\times {\mathrm{22501}}^1$

素因数の和:24574

約数の個数: 144

約数和(自身を含む): 501272553600

約数和(自身を除く): 344364530220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 2039, 3420, 4078, 6117, 8156, 10195, 12234, 18351, 20390, 22501, 24468, 30585, 36702, 38741, 40780, 45002, 61170, 67503, 73404, 77482, 90004, 91755, 112505, 116223, 122340, 135006, 154964, 183510, 193705, 202509, 225010, 232446, 270012, 337515, 348669, 367020, 387410, 405018, 427519, 450020, 464892, 581115, 675030, 697338, 774820, 810036, 855038, 1012545, 1162230, 1282557, 1350060, 1394676, 1710076, 1743345, 2025090, 2137595, 2324460, 2565114, 3486690, 3847671, 4050180, 4275190, 5130228, 6412785, 6973380, 7695342, 8550380, 12825570, 15390684, 19238355, 25651140, 38476710, 45879539, 76953420, 91759078, 137638617, 183518156, 229397695, 275277234, 412915851, 458795390, 550554468, 688193085, 825831702, 871711241, 917590780, 1376386170, 1651663404, 1743422482, 2064579255, 2615133723, 2752772340, 3486844964, 4129158510, 4358556205, 5230267446, 7845401169, 8258317020, 8717112410, 10460534892, 13075668615, 15690802338, 17434224820, 26151337230, 31381604676, 39227005845, 52302674460, 78454011690, 156908023380]

約数ペア:

[(1, 156908023380), (2, 78454011690), (3, 52302674460), (4, 39227005845), (5, 31381604676), (6, 26151337230), (9, 17434224820), (10, 15690802338), (12, 13075668615), (15, 10460534892), (18, 8717112410), (19, 8258317020), (20, 7845401169), (30, 5230267446), (36, 4358556205), (38, 4129158510), (45, 3486844964), (57, 2752772340), (60, 2615133723), (76, 2064579255), (90, 1743422482), (95, 1651663404), (114, 1376386170), (171, 917590780), (180, 871711241), (190, 825831702), (228, 688193085), (285, 550554468), (342, 458795390), (380, 412915851), (570, 275277234), (684, 229397695), (855, 183518156), (1140, 137638617), (1710, 91759078), (2039, 76953420), (3420, 45879539), (4078, 38476710), (6117, 25651140), (8156, 19238355), (10195, 15390684), (12234, 12825570), (18351, 8550380), (20390, 7695342), (22501, 6973380), (24468, 6412785), (30585, 5130228), (36702, 4275190), (38741, 4050180), (40780, 3847671), (45002, 3486690), (61170, 2565114), (67503, 2324460), (73404, 2137595), (77482, 2025090), (90004, 1743345), (91755, 1710076), (112505, 1394676), (116223, 1350060), (122340, 1282557), (135006, 1162230), (154964, 1012545), (183510, 855038), (193705, 810036), (202509, 774820), (225010, 697338), (232446, 675030), (270012, 581115), (337515, 464892), (348669, 450020), (367020, 427519), (387410, 405018)]