123148350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2376

約数の個数: 120

約数和(自身を含む): 368648280

約数和(自身を除く): 245499930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 450, 585, 650, 675, 702, 810, 975, 1053, 1170, 1350, 1755, 1950, 2025, 2106, 2339, 2925, 3510, 4050, 4678, 5265, 5850, 7017, 8775, 10530, 11695, 14034, 17550, 21051, 23390, 26325, 30407, 35085, 42102, 52650, 58475, 60814, 63153, 70170, 91221, 105255, 116950, 126306, 152035, 175425, 182442, 189459, 210510, 273663, 304070, 315765, 350850, 378918, 456105, 526275, 547326, 631530, 760175, 820989, 912210, 947295, 1052550, 1368315, 1520350, 1578825, 1641978, 1894590, 2280525, 2462967, 2736630, 3157650, 4104945, 4561050, 4736475, 4925934, 6841575, 8209890, 9472950, 12314835, 13683150, 20524725, 24629670, 41049450, 61574175, 123148350]

約数ペア:

[(1, 123148350), (2, 61574175), (3, 41049450), (5, 24629670), (6, 20524725), (9, 13683150), (10, 12314835), (13, 9472950), (15, 8209890), (18, 6841575), (25, 4925934), (26, 4736475), (27, 4561050), (30, 4104945), (39, 3157650), (45, 2736630), (50, 2462967), (54, 2280525), (65, 1894590), (75, 1641978), (78, 1578825), (81, 1520350), (90, 1368315), (117, 1052550), (130, 947295), (135, 912210), (150, 820989), (162, 760175), (195, 631530), (225, 547326), (234, 526275), (270, 456105), (325, 378918), (351, 350850), (390, 315765), (405, 304070), (450, 273663), (585, 210510), (650, 189459), (675, 182442), (702, 175425), (810, 152035), (975, 126306), (1053, 116950), (1170, 105255), (1350, 91221), (1755, 70170), (1950, 63153), (2025, 60814), (2106, 58475), (2339, 52650), (2925, 42102), (3510, 35085), (4050, 30407), (4678, 26325), (5265, 23390), (5850, 21051), (7017, 17550), (8775, 14034), (10530, 11695)]