219024810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{853}}^1$

素因数の和:1189

約数の個数: 80

約数和(自身を含む): 591483816

約数和(自身を除く): 372459006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 317, 405, 634, 810, 853, 951, 1585, 1706, 1902, 2559, 2853, 3170, 4265, 4755, 5118, 5706, 7677, 8530, 8559, 9510, 12795, 14265, 15354, 17118, 23031, 25590, 25677, 28530, 38385, 42795, 46062, 51354, 69093, 76770, 85590, 115155, 128385, 138186, 230310, 256770, 270401, 345465, 540802, 690930, 811203, 1352005, 1622406, 2433609, 2704010, 4056015, 4867218, 7300827, 8112030, 12168045, 14601654, 21902481, 24336090, 36504135, 43804962, 73008270, 109512405, 219024810]

約数ペア:

[(1, 219024810), (2, 109512405), (3, 73008270), (5, 43804962), (6, 36504135), (9, 24336090), (10, 21902481), (15, 14601654), (18, 12168045), (27, 8112030), (30, 7300827), (45, 4867218), (54, 4056015), (81, 2704010), (90, 2433609), (135, 1622406), (162, 1352005), (270, 811203), (317, 690930), (405, 540802), (634, 345465), (810, 270401), (853, 256770), (951, 230310), (1585, 138186), (1706, 128385), (1902, 115155), (2559, 85590), (2853, 76770), (3170, 69093), (4265, 51354), (4755, 46062), (5118, 42795), (5706, 38385), (7677, 28530), (8530, 25677), (8559, 25590), (9510, 23031), (12795, 17118), (14265, 15354)]