277058340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:739

約数の個数: 192

約数和(自身を含む): 944939520

約数和(自身を除く): 667881180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 90, 108, 117, 122, 130, 135, 156, 180, 183, 195, 234, 244, 260, 270, 305, 351, 366, 390, 468, 540, 549, 585, 610, 647, 702, 732, 780, 793, 915, 1098, 1170, 1220, 1294, 1404, 1586, 1647, 1755, 1830, 1941, 2196, 2340, 2379, 2588, 2745, 3172, 3235, 3294, 3510, 3660, 3882, 3965, 4758, 5490, 5823, 6470, 6588, 7020, 7137, 7764, 7930, 8235, 8411, 9516, 9705, 10980, 11646, 11895, 12940, 14274, 15860, 16470, 16822, 17469, 19410, 21411, 23292, 23790, 25233, 28548, 29115, 32940, 33644, 34938, 35685, 38820, 39467, 42055, 42822, 47580, 50466, 58230, 69876, 71370, 75699, 78934, 84110, 85644, 87345, 100932, 107055, 116460, 118401, 126165, 142740, 151398, 157868, 168220, 174690, 197335, 214110, 227097, 236802, 252330, 302796, 349380, 355203, 378495, 394670, 428220, 454194, 473604, 504660, 513071, 592005, 710406, 756990, 789340, 908388, 1026142, 1065609, 1135485, 1184010, 1420812, 1513980, 1539213, 1776015, 2052284, 2131218, 2270970, 2368020, 2565355, 3078426, 3552030, 4262436, 4541940, 4617639, 5130710, 5328045, 6156852, 7104060, 7696065, 9235278, 10261420, 10656090, 13852917, 15392130, 18470556, 21312180, 23088195, 27705834, 30784260, 46176390, 55411668, 69264585, 92352780, 138529170, 277058340]

約数ペア:

[(1, 277058340), (2, 138529170), (3, 92352780), (4, 69264585), (5, 55411668), (6, 46176390), (9, 30784260), (10, 27705834), (12, 23088195), (13, 21312180), (15, 18470556), (18, 15392130), (20, 13852917), (26, 10656090), (27, 10261420), (30, 9235278), (36, 7696065), (39, 7104060), (45, 6156852), (52, 5328045), (54, 5130710), (60, 4617639), (61, 4541940), (65, 4262436), (78, 3552030), (90, 3078426), (108, 2565355), (117, 2368020), (122, 2270970), (130, 2131218), (135, 2052284), (156, 1776015), (180, 1539213), (183, 1513980), (195, 1420812), (234, 1184010), (244, 1135485), (260, 1065609), (270, 1026142), (305, 908388), (351, 789340), (366, 756990), (390, 710406), (468, 592005), (540, 513071), (549, 504660), (585, 473604), (610, 454194), (647, 428220), (702, 394670), (732, 378495), (780, 355203), (793, 349380), (915, 302796), (1098, 252330), (1170, 236802), (1220, 227097), (1294, 214110), (1404, 197335), (1586, 174690), (1647, 168220), (1755, 157868), (1830, 151398), (1941, 142740), (2196, 126165), (2340, 118401), (2379, 116460), (2588, 107055), (2745, 100932), (3172, 87345), (3235, 85644), (3294, 84110), (3510, 78934), (3660, 75699), (3882, 71370), (3965, 69876), (4758, 58230), (5490, 50466), (5823, 47580), (6470, 42822), (6588, 42055), (7020, 39467), (7137, 38820), (7764, 35685), (7930, 34938), (8235, 33644), (8411, 32940), (9516, 29115), (9705, 28548), (10980, 25233), (11646, 23790), (11895, 23292), (12940, 21411), (14274, 19410), (15860, 17469), (16470, 16822)]