15674026690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:1100

約数の個数: 128

約数和(自身を含む): 34727616000

約数和(自身を除く): 19053589310

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 109, 119, 149, 170, 218, 238, 298, 545, 595, 745, 763, 811, 1043, 1090, 1190, 1490, 1526, 1622, 1853, 2086, 2533, 3706, 3815, 4055, 5066, 5215, 5677, 7630, 8110, 9265, 10430, 11354, 12665, 12971, 13787, 16241, 17731, 18530, 25330, 25942, 27574, 28385, 32482, 35462, 56770, 64855, 68935, 81205, 88399, 88655, 96509, 113687, 120839, 129710, 137870, 162410, 176798, 177310, 193018, 227374, 241678, 276097, 441995, 482545, 552194, 568435, 604195, 618793, 845873, 883990, 965090, 1136870, 1208390, 1237586, 1380485, 1502783, 1691746, 1932679, 2054263, 2760970, 3005566, 3093965, 3865358, 4108526, 4229365, 6187930, 7513915, 8458730, 9663395, 10271315, 10519481, 13171451, 14379841, 15027830, 19326790, 20542630, 21038962, 26342902, 28759682, 52597405, 65857255, 71899205, 92200157, 105194810, 131714510, 143798410, 184400314, 223914667, 447829334, 461000785, 922001570, 1119573335, 1567402669, 2239146670, 3134805338, 7837013345, 15674026690]

約数ペア:

[(1, 15674026690), (2, 7837013345), (5, 3134805338), (7, 2239146670), (10, 1567402669), (14, 1119573335), (17, 922001570), (34, 461000785), (35, 447829334), (70, 223914667), (85, 184400314), (109, 143798410), (119, 131714510), (149, 105194810), (170, 92200157), (218, 71899205), (238, 65857255), (298, 52597405), (545, 28759682), (595, 26342902), (745, 21038962), (763, 20542630), (811, 19326790), (1043, 15027830), (1090, 14379841), (1190, 13171451), (1490, 10519481), (1526, 10271315), (1622, 9663395), (1853, 8458730), (2086, 7513915), (2533, 6187930), (3706, 4229365), (3815, 4108526), (4055, 3865358), (5066, 3093965), (5215, 3005566), (5677, 2760970), (7630, 2054263), (8110, 1932679), (9265, 1691746), (10430, 1502783), (11354, 1380485), (12665, 1237586), (12971, 1208390), (13787, 1136870), (16241, 965090), (17731, 883990), (18530, 845873), (25330, 618793), (25942, 604195), (27574, 568435), (28385, 552194), (32482, 482545), (35462, 441995), (56770, 276097), (64855, 241678), (68935, 227374), (81205, 193018), (88399, 177310), (88655, 176798), (96509, 162410), (113687, 137870), (120839, 129710)]