157072306860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{124660561}}^1$

素因数の和:124660583

約数の個数: 72

約数和(自身を含む): 544517334816

約数和(自身を除く): 387445027956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 124660561, 249321122, 373981683, 498642244, 623302805, 747963366, 872623927, 1121945049, 1246605610, 1495926732, 1745247854, 1869908415, 2243890098, 2493211220, 2617871781, 3490495708, 3739816830, 4363119635, 4487780196, 5235743562, 5609725245, 7479633660, 7853615343, 8726239270, 10471487124, 11219450490, 13089358905, 15707230686, 17452478540, 22438900980, 26178717810, 31414461372, 39268076715, 52357435620, 78536153430, 157072306860]

約数ペア:

[(1, 157072306860), (2, 78536153430), (3, 52357435620), (4, 39268076715), (5, 31414461372), (6, 26178717810), (7, 22438900980), (9, 17452478540), (10, 15707230686), (12, 13089358905), (14, 11219450490), (15, 10471487124), (18, 8726239270), (20, 7853615343), (21, 7479633660), (28, 5609725245), (30, 5235743562), (35, 4487780196), (36, 4363119635), (42, 3739816830), (45, 3490495708), (60, 2617871781), (63, 2493211220), (70, 2243890098), (84, 1869908415), (90, 1745247854), (105, 1495926732), (126, 1246605610), (140, 1121945049), (180, 872623927), (210, 747963366), (252, 623302805), (315, 498642244), (420, 373981683), (630, 249321122), (1260, 124660561)]