134918910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{647}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 402734592

約数和(自身を除く): 267815682

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 331, 630, 647, 662, 993, 1294, 1655, 1941, 1986, 2317, 2979, 3235, 3310, 3882, 4529, 4634, 4965, 5823, 5958, 6470, 6951, 9058, 9705, 9930, 11585, 11646, 13587, 13902, 14895, 19410, 20853, 22645, 23170, 27174, 29115, 29790, 34755, 40761, 41706, 45290, 58230, 67935, 69510, 81522, 104265, 135870, 203805, 208530, 214157, 407610, 428314, 642471, 1070785, 1284942, 1499099, 1927413, 2141570, 2998198, 3212355, 3854826, 4497297, 6424710, 7495495, 8994594, 9637065, 13491891, 14990990, 19274130, 22486485, 26983782, 44972970, 67459455, 134918910]

約数ペア:

[(1, 134918910), (2, 67459455), (3, 44972970), (5, 26983782), (6, 22486485), (7, 19274130), (9, 14990990), (10, 13491891), (14, 9637065), (15, 8994594), (18, 7495495), (21, 6424710), (30, 4497297), (35, 3854826), (42, 3212355), (45, 2998198), (63, 2141570), (70, 1927413), (90, 1499099), (105, 1284942), (126, 1070785), (210, 642471), (315, 428314), (331, 407610), (630, 214157), (647, 208530), (662, 203805), (993, 135870), (1294, 104265), (1655, 81522), (1941, 69510), (1986, 67935), (2317, 58230), (2979, 45290), (3235, 41706), (3310, 40761), (3882, 34755), (4529, 29790), (4634, 29115), (4965, 27174), (5823, 23170), (5958, 22645), (6470, 20853), (6951, 19410), (9058, 14895), (9705, 13902), (9930, 13587), (11585, 11646)]