229879260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3228

約数の個数: 144

約数和(自身を含む): 775407360

約数和(自身を除く): 545528100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3169, 3627, 4030, 4836, 5580, 6045, 6338, 7254, 8060, 9507, 12090, 12676, 14508, 15845, 18135, 19014, 24180, 28521, 31690, 36270, 38028, 41197, 47535, 57042, 63380, 72540, 82394, 95070, 98239, 114084, 123591, 142605, 164788, 190140, 196478, 205985, 247182, 285210, 294717, 370773, 392956, 411970, 491195, 494364, 570420, 589434, 617955, 741546, 823940, 884151, 982390, 1178868, 1235910, 1277107, 1473585, 1483092, 1768302, 1853865, 1964780, 2471820, 2554214, 2947170, 3536604, 3707730, 3831321, 4420755, 5108428, 5894340, 6385535, 7415460, 7662642, 8841510, 11493963, 12771070, 15325284, 17683020, 19156605, 22987926, 25542140, 38313210, 45975852, 57469815, 76626420, 114939630, 229879260]

約数ペア:

[(1, 229879260), (2, 114939630), (3, 76626420), (4, 57469815), (5, 45975852), (6, 38313210), (9, 25542140), (10, 22987926), (12, 19156605), (13, 17683020), (15, 15325284), (18, 12771070), (20, 11493963), (26, 8841510), (30, 7662642), (31, 7415460), (36, 6385535), (39, 5894340), (45, 5108428), (52, 4420755), (60, 3831321), (62, 3707730), (65, 3536604), (78, 2947170), (90, 2554214), (93, 2471820), (117, 1964780), (124, 1853865), (130, 1768302), (155, 1483092), (156, 1473585), (180, 1277107), (186, 1235910), (195, 1178868), (234, 982390), (260, 884151), (279, 823940), (310, 741546), (372, 617955), (390, 589434), (403, 570420), (465, 494364), (468, 491195), (558, 411970), (585, 392956), (620, 370773), (780, 294717), (806, 285210), (930, 247182), (1116, 205985), (1170, 196478), (1209, 190140), (1395, 164788), (1612, 142605), (1860, 123591), (2015, 114084), (2340, 98239), (2418, 95070), (2790, 82394), (3169, 72540), (3627, 63380), (4030, 57042), (4836, 47535), (5580, 41197), (6045, 38028), (6338, 36270), (7254, 31690), (8060, 28521), (9507, 24180), (12090, 19014), (12676, 18135), (14508, 15845)]