74595360

素因数分解:

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

素因数の和:323

約数の個数: 144

約数和(自身を含む): 270357696

約数和(自身を除く): 195762336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 149, 160, 168, 210, 224, 240, 280, 298, 336, 420, 447, 480, 560, 596, 672, 745, 840, 894, 1043, 1120, 1192, 1490, 1680, 1788, 2086, 2235, 2384, 2980, 3129, 3360, 3576, 4172, 4470, 4768, 5215, 5960, 6258, 7152, 8344, 8940, 10430, 11920, 12516, 14304, 15645, 16688, 17880, 20860, 22201, 23840, 25032, 31290, 33376, 35760, 41720, 44402, 50064, 62580, 66603, 71520, 83440, 88804, 100128, 111005, 125160, 133206, 155407, 166880, 177608, 222010, 250320, 266412, 310814, 333015, 355216, 444020, 466221, 500640, 532824, 621628, 666030, 710432, 777035, 888040, 932442, 1065648, 1243256, 1332060, 1554070, 1776080, 1864884, 2131296, 2331105, 2486512, 2664120, 3108140, 3552160, 3729768, 4662210, 4973024, 5328240, 6216280, 7459536, 9324420, 10656480, 12432560, 14919072, 18648840, 24865120, 37297680, 74595360]

約数ペア:

[(1, 74595360), (2, 37297680), (3, 24865120), (4, 18648840), (5, 14919072), (6, 12432560), (7, 10656480), (8, 9324420), (10, 7459536), (12, 6216280), (14, 5328240), (15, 4973024), (16, 4662210), (20, 3729768), (21, 3552160), (24, 3108140), (28, 2664120), (30, 2486512), (32, 2331105), (35, 2131296), (40, 1864884), (42, 1776080), (48, 1554070), (56, 1332060), (60, 1243256), (70, 1065648), (80, 932442), (84, 888040), (96, 777035), (105, 710432), (112, 666030), (120, 621628), (140, 532824), (149, 500640), (160, 466221), (168, 444020), (210, 355216), (224, 333015), (240, 310814), (280, 266412), (298, 250320), (336, 222010), (420, 177608), (447, 166880), (480, 155407), (560, 133206), (596, 125160), (672, 111005), (745, 100128), (840, 88804), (894, 83440), (1043, 71520), (1120, 66603), (1192, 62580), (1490, 50064), (1680, 44402), (1788, 41720), (2086, 35760), (2235, 33376), (2384, 31290), (2980, 25032), (3129, 23840), (3360, 22201), (3576, 20860), (4172, 17880), (4470, 16688), (4768, 15645), (5215, 14304), (5960, 12516), (6258, 11920), (7152, 10430), (8344, 8940)]