187870294040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4157}}^1\times {\mathrm{7901}}^1$

素因数の和:12093

約数の個数: 128

約数和(自身を含む): 496790521920

約数和(自身を除く): 308920227880

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 4157, 5720, 7901, 8314, 15802, 16628, 20785, 31604, 33256, 39505, 41570, 45727, 54041, 63208, 79010, 83140, 86911, 91454, 102713, 108082, 158020, 166280, 173822, 182908, 205426, 216164, 228635, 270205, 316040, 347644, 365816, 410852, 432328, 434555, 457270, 513565, 540410, 594451, 695288, 821704, 869110, 914540, 1027130, 1080820, 1129843, 1188902, 1738220, 1829080, 2054260, 2161640, 2259686, 2377804, 2972255, 3476440, 4108520, 4519372, 4755608, 5649215, 5944510, 9038744, 11298430, 11889020, 22596860, 23778040, 32844457, 45193720, 65688914, 131377828, 164222285, 262755656, 328444570, 361289027, 426977941, 656889140, 722578054, 853955882, 1313778280, 1445156108, 1707911764, 1806445135, 2134889705, 2890312216, 3415823528, 3612890270, 4269779410, 4696757351, 7225780540, 8539558820, 9393514702, 14451561080, 17079117640, 18787029404, 23483786755, 37574058808, 46967573510, 93935147020, 187870294040]

約数ペア:

[(1, 187870294040), (2, 93935147020), (4, 46967573510), (5, 37574058808), (8, 23483786755), (10, 18787029404), (11, 17079117640), (13, 14451561080), (20, 9393514702), (22, 8539558820), (26, 7225780540), (40, 4696757351), (44, 4269779410), (52, 3612890270), (55, 3415823528), (65, 2890312216), (88, 2134889705), (104, 1806445135), (110, 1707911764), (130, 1445156108), (143, 1313778280), (220, 853955882), (260, 722578054), (286, 656889140), (440, 426977941), (520, 361289027), (572, 328444570), (715, 262755656), (1144, 164222285), (1430, 131377828), (2860, 65688914), (4157, 45193720), (5720, 32844457), (7901, 23778040), (8314, 22596860), (15802, 11889020), (16628, 11298430), (20785, 9038744), (31604, 5944510), (33256, 5649215), (39505, 4755608), (41570, 4519372), (45727, 4108520), (54041, 3476440), (63208, 2972255), (79010, 2377804), (83140, 2259686), (86911, 2161640), (91454, 2054260), (102713, 1829080), (108082, 1738220), (158020, 1188902), (166280, 1129843), (173822, 1080820), (182908, 1027130), (205426, 914540), (216164, 869110), (228635, 821704), (270205, 695288), (316040, 594451), (347644, 540410), (365816, 513565), (410852, 457270), (432328, 434555)]