314090140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 885104640

約数和(自身を除く): 571014500

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 31, 35, 38, 52, 62, 65, 70, 76, 91, 95, 124, 130, 133, 140, 155, 182, 190, 217, 247, 260, 266, 293, 310, 364, 380, 403, 434, 455, 494, 532, 586, 589, 620, 665, 806, 868, 910, 988, 1085, 1172, 1178, 1235, 1330, 1465, 1612, 1729, 1820, 2015, 2051, 2170, 2356, 2470, 2660, 2821, 2930, 2945, 3458, 3809, 4030, 4102, 4123, 4340, 4940, 5567, 5642, 5860, 5890, 6916, 7618, 7657, 8060, 8204, 8246, 8645, 9083, 10255, 11134, 11284, 11780, 14105, 15236, 15314, 16492, 17290, 18166, 19045, 20510, 20615, 22268, 26663, 27835, 28210, 30628, 34580, 36332, 38090, 38285, 38969, 41020, 41230, 45415, 53326, 53599, 55670, 56420, 63581, 72371, 76180, 76570, 77938, 82460, 90830, 106652, 107198, 111340, 118079, 127162, 133315, 144742, 153140, 155876, 172577, 181660, 194845, 214396, 236158, 254324, 266630, 267995, 289484, 317905, 345154, 361855, 389690, 472316, 506597, 533260, 535990, 590395, 635810, 690308, 723710, 779380, 826553, 862885, 1013194, 1071980, 1180790, 1208039, 1271620, 1447420, 1653106, 1725770, 2026388, 2243501, 2361580, 2416078, 2532985, 3306212, 3451540, 4132765, 4487002, 4832156, 5065970, 6040195, 8265530, 8974004, 10131940, 11217505, 12080390, 15704507, 16531060, 22435010, 24160780, 31409014, 44870020, 62818028, 78522535, 157045070, 314090140]

約数ペア:

[(1, 314090140), (2, 157045070), (4, 78522535), (5, 62818028), (7, 44870020), (10, 31409014), (13, 24160780), (14, 22435010), (19, 16531060), (20, 15704507), (26, 12080390), (28, 11217505), (31, 10131940), (35, 8974004), (38, 8265530), (52, 6040195), (62, 5065970), (65, 4832156), (70, 4487002), (76, 4132765), (91, 3451540), (95, 3306212), (124, 2532985), (130, 2416078), (133, 2361580), (140, 2243501), (155, 2026388), (182, 1725770), (190, 1653106), (217, 1447420), (247, 1271620), (260, 1208039), (266, 1180790), (293, 1071980), (310, 1013194), (364, 862885), (380, 826553), (403, 779380), (434, 723710), (455, 690308), (494, 635810), (532, 590395), (586, 535990), (589, 533260), (620, 506597), (665, 472316), (806, 389690), (868, 361855), (910, 345154), (988, 317905), (1085, 289484), (1172, 267995), (1178, 266630), (1235, 254324), (1330, 236158), (1465, 214396), (1612, 194845), (1729, 181660), (1820, 172577), (2015, 155876), (2051, 153140), (2170, 144742), (2356, 133315), (2470, 127162), (2660, 118079), (2821, 111340), (2930, 107198), (2945, 106652), (3458, 90830), (3809, 82460), (4030, 77938), (4102, 76570), (4123, 76180), (4340, 72371), (4940, 63581), (5567, 56420), (5642, 55670), (5860, 53599), (5890, 53326), (6916, 45415), (7618, 41230), (7657, 41020), (8060, 38969), (8204, 38285), (8246, 38090), (8645, 36332), (9083, 34580), (10255, 30628), (11134, 28210), (11284, 27835), (11780, 26663), (14105, 22268), (15236, 20615), (15314, 20510), (16492, 19045), (17290, 18166)]