118219950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{9059}}^1$

素因数の和:9106

約数の個数: 72

約数和(自身を含む): 328606200

約数和(自身を除く): 210386250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 9059, 13050, 18118, 27177, 45295, 54354, 81531, 90590, 135885, 163062, 226475, 262711, 271770, 407655, 452950, 525422, 679425, 788133, 815310, 1313555, 1358850, 1576266, 2038275, 2364399, 2627110, 3940665, 4076550, 4728798, 6567775, 7881330, 11821995, 13135550, 19703325, 23643990, 39406650, 59109975, 118219950]

約数ペア:

[(1, 118219950), (2, 59109975), (3, 39406650), (5, 23643990), (6, 19703325), (9, 13135550), (10, 11821995), (15, 7881330), (18, 6567775), (25, 4728798), (29, 4076550), (30, 3940665), (45, 2627110), (50, 2364399), (58, 2038275), (75, 1576266), (87, 1358850), (90, 1313555), (145, 815310), (150, 788133), (174, 679425), (225, 525422), (261, 452950), (290, 407655), (435, 271770), (450, 262711), (522, 226475), (725, 163062), (870, 135885), (1305, 90590), (1450, 81531), (2175, 54354), (2610, 45295), (4350, 27177), (6525, 18118), (9059, 13050)]