201018543400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3527}}^1\times {\mathrm{16763}}^1$

素因数の和:20323

約数の個数: 96

約数和(自身を含む): 495030191040

約数和(自身を除く): 294011647640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 3527, 7054, 14108, 16763, 17635, 28216, 33526, 35270, 59959, 67052, 70540, 83815, 88175, 119918, 134104, 141080, 167630, 176350, 239836, 284971, 299795, 335260, 352700, 419075, 479672, 569942, 599590, 670520, 705400, 838150, 1139884, 1199180, 1424855, 1498975, 1676300, 2279768, 2398360, 2849710, 2997950, 3352600, 5699420, 5995900, 7124275, 11398840, 11991800, 14248550, 28497100, 56994200, 59123101, 118246202, 236492404, 295615505, 472984808, 591231010, 1005092717, 1182462020, 1478077525, 2010185434, 2364924040, 2956155050, 4020370868, 5025463585, 5912310100, 8040741736, 10050927170, 11824620200, 20101854340, 25127317925, 40203708680, 50254635850, 100509271700, 201018543400]

約数ペア:

[(1, 201018543400), (2, 100509271700), (4, 50254635850), (5, 40203708680), (8, 25127317925), (10, 20101854340), (17, 11824620200), (20, 10050927170), (25, 8040741736), (34, 5912310100), (40, 5025463585), (50, 4020370868), (68, 2956155050), (85, 2364924040), (100, 2010185434), (136, 1478077525), (170, 1182462020), (200, 1005092717), (340, 591231010), (425, 472984808), (680, 295615505), (850, 236492404), (1700, 118246202), (3400, 59123101), (3527, 56994200), (7054, 28497100), (14108, 14248550), (16763, 11991800), (17635, 11398840), (28216, 7124275), (33526, 5995900), (35270, 5699420), (59959, 3352600), (67052, 2997950), (70540, 2849710), (83815, 2398360), (88175, 2279768), (119918, 1676300), (134104, 1498975), (141080, 1424855), (167630, 1199180), (176350, 1139884), (239836, 838150), (284971, 705400), (299795, 670520), (335260, 599590), (352700, 569942), (419075, 479672)]