166868460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1284

約数の個数: 144

約数和(自身を含む): 560431872

約数和(自身を除く): 393563412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 71, 90, 99, 110, 132, 142, 165, 180, 198, 213, 220, 284, 330, 355, 396, 426, 495, 639, 660, 710, 781, 852, 990, 1065, 1187, 1278, 1420, 1562, 1980, 2130, 2343, 2374, 2556, 3124, 3195, 3561, 3905, 4260, 4686, 4748, 5935, 6390, 7029, 7122, 7810, 9372, 10683, 11715, 11870, 12780, 13057, 14058, 14244, 15620, 17805, 21366, 23430, 23740, 26114, 28116, 35145, 35610, 39171, 42732, 46860, 52228, 53415, 65285, 70290, 71220, 78342, 84277, 106830, 117513, 130570, 140580, 156684, 168554, 195855, 213660, 235026, 252831, 261140, 337108, 391710, 421385, 470052, 505662, 587565, 758493, 783420, 842770, 927047, 1011324, 1175130, 1264155, 1516986, 1685540, 1854094, 2350260, 2528310, 2781141, 3033972, 3708188, 3792465, 4635235, 5056620, 5562282, 7584930, 8343423, 9270470, 11124564, 13905705, 15169860, 16686846, 18540940, 27811410, 33373692, 41717115, 55622820, 83434230, 166868460]

約数ペア:

[(1, 166868460), (2, 83434230), (3, 55622820), (4, 41717115), (5, 33373692), (6, 27811410), (9, 18540940), (10, 16686846), (11, 15169860), (12, 13905705), (15, 11124564), (18, 9270470), (20, 8343423), (22, 7584930), (30, 5562282), (33, 5056620), (36, 4635235), (44, 3792465), (45, 3708188), (55, 3033972), (60, 2781141), (66, 2528310), (71, 2350260), (90, 1854094), (99, 1685540), (110, 1516986), (132, 1264155), (142, 1175130), (165, 1011324), (180, 927047), (198, 842770), (213, 783420), (220, 758493), (284, 587565), (330, 505662), (355, 470052), (396, 421385), (426, 391710), (495, 337108), (639, 261140), (660, 252831), (710, 235026), (781, 213660), (852, 195855), (990, 168554), (1065, 156684), (1187, 140580), (1278, 130570), (1420, 117513), (1562, 106830), (1980, 84277), (2130, 78342), (2343, 71220), (2374, 70290), (2556, 65285), (3124, 53415), (3195, 52228), (3561, 46860), (3905, 42732), (4260, 39171), (4686, 35610), (4748, 35145), (5935, 28116), (6390, 26114), (7029, 23740), (7122, 23430), (7810, 21366), (9372, 17805), (10683, 15620), (11715, 14244), (11870, 14058), (12780, 13057)]