126396660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1237}}^1$

素因数の和:1393

約数の個数: 96

約数和(自身を含む): 384354432

約数和(自身を除く): 257957772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 131, 156, 195, 260, 262, 390, 393, 524, 655, 780, 786, 1237, 1310, 1572, 1703, 1965, 2474, 2620, 3406, 3711, 3930, 4948, 5109, 6185, 6812, 7422, 7860, 8515, 10218, 12370, 14844, 16081, 17030, 18555, 20436, 24740, 25545, 32162, 34060, 37110, 48243, 51090, 64324, 74220, 80405, 96486, 102180, 160810, 162047, 192972, 241215, 321620, 324094, 482430, 486141, 648188, 810235, 964860, 972282, 1620470, 1944564, 2106611, 2430705, 3240940, 4213222, 4861410, 6319833, 8426444, 9722820, 10533055, 12639666, 21066110, 25279332, 31599165, 42132220, 63198330, 126396660]

約数ペア:

[(1, 126396660), (2, 63198330), (3, 42132220), (4, 31599165), (5, 25279332), (6, 21066110), (10, 12639666), (12, 10533055), (13, 9722820), (15, 8426444), (20, 6319833), (26, 4861410), (30, 4213222), (39, 3240940), (52, 2430705), (60, 2106611), (65, 1944564), (78, 1620470), (130, 972282), (131, 964860), (156, 810235), (195, 648188), (260, 486141), (262, 482430), (390, 324094), (393, 321620), (524, 241215), (655, 192972), (780, 162047), (786, 160810), (1237, 102180), (1310, 96486), (1572, 80405), (1703, 74220), (1965, 64324), (2474, 51090), (2620, 48243), (3406, 37110), (3711, 34060), (3930, 32162), (4948, 25545), (5109, 24740), (6185, 20436), (6812, 18555), (7422, 17030), (7860, 16081), (8515, 14844), (10218, 12370)]