156968910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 490613760

約数和(自身を除く): 333644850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 59, 63, 70, 82, 90, 103, 105, 118, 123, 126, 177, 205, 206, 210, 246, 287, 295, 309, 315, 354, 369, 410, 413, 515, 531, 574, 590, 615, 618, 630, 721, 738, 826, 861, 885, 927, 1030, 1062, 1230, 1239, 1435, 1442, 1545, 1722, 1770, 1845, 1854, 2065, 2163, 2419, 2478, 2583, 2655, 2870, 3090, 3605, 3690, 3717, 4130, 4223, 4305, 4326, 4635, 4838, 5166, 5310, 6077, 6195, 6489, 7210, 7257, 7434, 8446, 8610, 9270, 10815, 12095, 12154, 12390, 12669, 12915, 12978, 14514, 16933, 18231, 18585, 21115, 21630, 21771, 24190, 25338, 25830, 29561, 30385, 32445, 33866, 36285, 36462, 37170, 38007, 42230, 42539, 43542, 50799, 54693, 59122, 60770, 63345, 64890, 72570, 76014, 84665, 85078, 88683, 91155, 101598, 108855, 109386, 126690, 127617, 147805, 152397, 169330, 177366, 182310, 190035, 212695, 217710, 249157, 253995, 255234, 266049, 273465, 295610, 304794, 380070, 382851, 425390, 443415, 498314, 507990, 532098, 546930, 638085, 747471, 761985, 765702, 886830, 1245785, 1276170, 1330245, 1494942, 1523970, 1744099, 1914255, 2242413, 2491570, 2660490, 3488198, 3737355, 3828510, 4484826, 5232297, 7474710, 8720495, 10464594, 11212065, 15696891, 17440990, 22424130, 26161485, 31393782, 52322970, 78484455, 156968910]

約数ペア:

[(1, 156968910), (2, 78484455), (3, 52322970), (5, 31393782), (6, 26161485), (7, 22424130), (9, 17440990), (10, 15696891), (14, 11212065), (15, 10464594), (18, 8720495), (21, 7474710), (30, 5232297), (35, 4484826), (41, 3828510), (42, 3737355), (45, 3488198), (59, 2660490), (63, 2491570), (70, 2242413), (82, 1914255), (90, 1744099), (103, 1523970), (105, 1494942), (118, 1330245), (123, 1276170), (126, 1245785), (177, 886830), (205, 765702), (206, 761985), (210, 747471), (246, 638085), (287, 546930), (295, 532098), (309, 507990), (315, 498314), (354, 443415), (369, 425390), (410, 382851), (413, 380070), (515, 304794), (531, 295610), (574, 273465), (590, 266049), (615, 255234), (618, 253995), (630, 249157), (721, 217710), (738, 212695), (826, 190035), (861, 182310), (885, 177366), (927, 169330), (1030, 152397), (1062, 147805), (1230, 127617), (1239, 126690), (1435, 109386), (1442, 108855), (1545, 101598), (1722, 91155), (1770, 88683), (1845, 85078), (1854, 84665), (2065, 76014), (2163, 72570), (2419, 64890), (2478, 63345), (2583, 60770), (2655, 59122), (2870, 54693), (3090, 50799), (3605, 43542), (3690, 42539), (3717, 42230), (4130, 38007), (4223, 37170), (4305, 36462), (4326, 36285), (4635, 33866), (4838, 32445), (5166, 30385), (5310, 29561), (6077, 25830), (6195, 25338), (6489, 24190), (7210, 21771), (7257, 21630), (7434, 21115), (8446, 18585), (8610, 18231), (9270, 16933), (10815, 14514), (12095, 12978), (12154, 12915), (12390, 12669)]