227981569180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1\times {\mathrm{12163}}^1$

素因数の和:14119

約数の個数: 96

約数和(自身を含む): 524722847040

約数和(自身を除く): 296741277860

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1901, 1972, 2465, 3802, 4930, 7604, 9505, 9860, 12163, 19010, 24326, 32317, 38020, 48652, 55129, 60815, 64634, 110258, 121630, 129268, 161585, 206771, 220516, 243260, 275645, 323170, 352727, 413542, 551290, 646340, 705454, 827084, 937193, 1033855, 1102580, 1410908, 1763635, 1874386, 2067710, 3527270, 3748772, 4135420, 4685965, 5996359, 7054540, 9371930, 11992718, 18743860, 23121863, 23985436, 29981795, 46243726, 59963590, 92487452, 115609315, 119927180, 231218630, 393071671, 462437260, 670534027, 786143342, 1341068054, 1572286684, 1965358355, 2682136108, 3352670135, 3930716710, 6705340270, 7861433420, 11399078459, 13410680540, 22798156918, 45596313836, 56995392295, 113990784590, 227981569180]

約数ペア:

[(1, 227981569180), (2, 113990784590), (4, 56995392295), (5, 45596313836), (10, 22798156918), (17, 13410680540), (20, 11399078459), (29, 7861433420), (34, 6705340270), (58, 3930716710), (68, 3352670135), (85, 2682136108), (116, 1965358355), (145, 1572286684), (170, 1341068054), (290, 786143342), (340, 670534027), (493, 462437260), (580, 393071671), (986, 231218630), (1901, 119927180), (1972, 115609315), (2465, 92487452), (3802, 59963590), (4930, 46243726), (7604, 29981795), (9505, 23985436), (9860, 23121863), (12163, 18743860), (19010, 11992718), (24326, 9371930), (32317, 7054540), (38020, 5996359), (48652, 4685965), (55129, 4135420), (60815, 3748772), (64634, 3527270), (110258, 2067710), (121630, 1874386), (129268, 1763635), (161585, 1410908), (206771, 1102580), (220516, 1033855), (243260, 937193), (275645, 827084), (323170, 705454), (352727, 646340), (413542, 551290)]