74050380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8753}}^1$

素因数の和:8815

約数の個数: 72

約数和(自身を含む): 229424832

約数和(自身を除く): 155374452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 8753, 17506, 26259, 35012, 43765, 52518, 78777, 87530, 105036, 131295, 157554, 175060, 262590, 315108, 393885, 411391, 525180, 787770, 822782, 1234173, 1575540, 1645564, 2056955, 2468346, 3702519, 4113910, 4936692, 6170865, 7405038, 8227820, 12341730, 14810076, 18512595, 24683460, 37025190, 74050380]

約数ペア:

[(1, 74050380), (2, 37025190), (3, 24683460), (4, 18512595), (5, 14810076), (6, 12341730), (9, 8227820), (10, 7405038), (12, 6170865), (15, 4936692), (18, 4113910), (20, 3702519), (30, 2468346), (36, 2056955), (45, 1645564), (47, 1575540), (60, 1234173), (90, 822782), (94, 787770), (141, 525180), (180, 411391), (188, 393885), (235, 315108), (282, 262590), (423, 175060), (470, 157554), (564, 131295), (705, 105036), (846, 87530), (940, 78777), (1410, 52518), (1692, 43765), (2115, 35012), (2820, 26259), (4230, 17506), (8460, 8753)]