180342252

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3049}}^1$

素因数の和:3143

約数の個数: 72

約数和(自身を含む): 479606400

約数和(自身を除く): 299264148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1643, 1908, 3049, 3286, 4929, 6098, 6572, 9147, 9858, 12196, 14787, 18294, 19716, 27441, 29574, 36588, 54882, 59148, 94519, 109764, 161597, 189038, 283557, 323194, 378076, 484791, 567114, 646388, 850671, 969582, 1134228, 1454373, 1701342, 1939164, 2908746, 3402684, 5009507, 5817492, 10019014, 15028521, 20038028, 30057042, 45085563, 60114084, 90171126, 180342252]

約数ペア:

[(1, 180342252), (2, 90171126), (3, 60114084), (4, 45085563), (6, 30057042), (9, 20038028), (12, 15028521), (18, 10019014), (31, 5817492), (36, 5009507), (53, 3402684), (62, 2908746), (93, 1939164), (106, 1701342), (124, 1454373), (159, 1134228), (186, 969582), (212, 850671), (279, 646388), (318, 567114), (372, 484791), (477, 378076), (558, 323194), (636, 283557), (954, 189038), (1116, 161597), (1643, 109764), (1908, 94519), (3049, 59148), (3286, 54882), (4929, 36588), (6098, 29574), (6572, 27441), (9147, 19716), (9858, 18294), (12196, 14787)]