55946520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^2$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 209205360

約数和(自身を除く): 153258840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 149, 168, 180, 210, 252, 280, 298, 315, 360, 420, 447, 504, 596, 630, 745, 840, 894, 1043, 1192, 1260, 1341, 1490, 1788, 2086, 2235, 2520, 2682, 2980, 3129, 3576, 4172, 4470, 5215, 5364, 5960, 6258, 6705, 8344, 8940, 9387, 10430, 10728, 12516, 13410, 15645, 17880, 18774, 20860, 22201, 25032, 26820, 31290, 37548, 41720, 44402, 46935, 53640, 62580, 66603, 75096, 88804, 93870, 111005, 125160, 133206, 155407, 177608, 187740, 199809, 222010, 266412, 310814, 333015, 375480, 399618, 444020, 466221, 532824, 621628, 666030, 777035, 799236, 888040, 932442, 999045, 1243256, 1332060, 1398663, 1554070, 1598472, 1864884, 1998090, 2331105, 2664120, 2797326, 3108140, 3729768, 3996180, 4662210, 5594652, 6216280, 6993315, 7992360, 9324420, 11189304, 13986630, 18648840, 27973260, 55946520]

約数ペア:

[(1, 55946520), (2, 27973260), (3, 18648840), (4, 13986630), (5, 11189304), (6, 9324420), (7, 7992360), (8, 6993315), (9, 6216280), (10, 5594652), (12, 4662210), (14, 3996180), (15, 3729768), (18, 3108140), (20, 2797326), (21, 2664120), (24, 2331105), (28, 1998090), (30, 1864884), (35, 1598472), (36, 1554070), (40, 1398663), (42, 1332060), (45, 1243256), (56, 999045), (60, 932442), (63, 888040), (70, 799236), (72, 777035), (84, 666030), (90, 621628), (105, 532824), (120, 466221), (126, 444020), (140, 399618), (149, 375480), (168, 333015), (180, 310814), (210, 266412), (252, 222010), (280, 199809), (298, 187740), (315, 177608), (360, 155407), (420, 133206), (447, 125160), (504, 111005), (596, 93870), (630, 88804), (745, 75096), (840, 66603), (894, 62580), (1043, 53640), (1192, 46935), (1260, 44402), (1341, 41720), (1490, 37548), (1788, 31290), (2086, 26820), (2235, 25032), (2520, 22201), (2682, 20860), (2980, 18774), (3129, 17880), (3576, 15645), (4172, 13410), (4470, 12516), (5215, 10728), (5364, 10430), (5960, 9387), (6258, 8940), (6705, 8344)]