157065744360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{186983029}}^1$

素因数の和:186983050

約数の個数: 64

約数和(自身を含む): 538511126400

約数和(自身を除く): 381445382040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 186983029, 373966058, 560949087, 747932116, 934915145, 1121898174, 1308881203, 1495864232, 1869830290, 2243796348, 2617762406, 2804745435, 3739660580, 3926643609, 4487592696, 5235524812, 5609490870, 6544406015, 7479321160, 7853287218, 10471049624, 11218981740, 13088812030, 15706574436, 19633218045, 22437963480, 26177624060, 31413148872, 39266436090, 52355248120, 78532872180, 157065744360]

約数ペア:

[(1, 157065744360), (2, 78532872180), (3, 52355248120), (4, 39266436090), (5, 31413148872), (6, 26177624060), (7, 22437963480), (8, 19633218045), (10, 15706574436), (12, 13088812030), (14, 11218981740), (15, 10471049624), (20, 7853287218), (21, 7479321160), (24, 6544406015), (28, 5609490870), (30, 5235524812), (35, 4487592696), (40, 3926643609), (42, 3739660580), (56, 2804745435), (60, 2617762406), (70, 2243796348), (84, 1869830290), (105, 1495864232), (120, 1308881203), (140, 1121898174), (168, 934915145), (210, 747932116), (280, 560949087), (420, 373966058), (840, 186983029)]