90941340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{739}}^1$

素因数の和:1051

約数の個数: 96

約数和(自身を含む): 292400640

約数和(自身を除く): 201459300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 293, 420, 586, 739, 879, 1172, 1465, 1478, 1758, 2051, 2217, 2930, 2956, 3516, 3695, 4102, 4395, 4434, 5173, 5860, 6153, 7390, 8204, 8790, 8868, 10255, 10346, 11085, 12306, 14780, 15519, 17580, 20510, 20692, 22170, 24612, 25865, 30765, 31038, 41020, 44340, 51730, 61530, 62076, 77595, 103460, 123060, 155190, 216527, 310380, 433054, 649581, 866108, 1082635, 1299162, 1515689, 2165270, 2598324, 3031378, 3247905, 4330540, 4547067, 6062756, 6495810, 7578445, 9094134, 12991620, 15156890, 18188268, 22735335, 30313780, 45470670, 90941340]

約数ペア:

[(1, 90941340), (2, 45470670), (3, 30313780), (4, 22735335), (5, 18188268), (6, 15156890), (7, 12991620), (10, 9094134), (12, 7578445), (14, 6495810), (15, 6062756), (20, 4547067), (21, 4330540), (28, 3247905), (30, 3031378), (35, 2598324), (42, 2165270), (60, 1515689), (70, 1299162), (84, 1082635), (105, 866108), (140, 649581), (210, 433054), (293, 310380), (420, 216527), (586, 155190), (739, 123060), (879, 103460), (1172, 77595), (1465, 62076), (1478, 61530), (1758, 51730), (2051, 44340), (2217, 41020), (2930, 31038), (2956, 30765), (3516, 25865), (3695, 24612), (4102, 22170), (4395, 20692), (4434, 20510), (5173, 17580), (5860, 15519), (6153, 14780), (7390, 12306), (8204, 11085), (8790, 10346), (8868, 10255)]