39128850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1084

約数の個数: 72

約数和(自身を含む): 106416180

約数和(自身を除く): 67287330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 150, 178, 225, 267, 445, 450, 534, 801, 890, 977, 1335, 1602, 1954, 2225, 2670, 2931, 4005, 4450, 4885, 5862, 6675, 8010, 8793, 9770, 13350, 14655, 17586, 20025, 24425, 29310, 40050, 43965, 48850, 73275, 86953, 87930, 146550, 173906, 219825, 260859, 434765, 439650, 521718, 782577, 869530, 1304295, 1565154, 2173825, 2608590, 3912885, 4347650, 6521475, 7825770, 13042950, 19564425, 39128850]

約数ペア:

[(1, 39128850), (2, 19564425), (3, 13042950), (5, 7825770), (6, 6521475), (9, 4347650), (10, 3912885), (15, 2608590), (18, 2173825), (25, 1565154), (30, 1304295), (45, 869530), (50, 782577), (75, 521718), (89, 439650), (90, 434765), (150, 260859), (178, 219825), (225, 173906), (267, 146550), (445, 87930), (450, 86953), (534, 73275), (801, 48850), (890, 43965), (977, 40050), (1335, 29310), (1602, 24425), (1954, 20025), (2225, 17586), (2670, 14655), (2931, 13350), (4005, 9770), (4450, 8793), (4885, 8010), (5862, 6675)]