148869960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 460028160

約数和(自身を除く): 311158200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 101, 120, 142, 173, 202, 213, 284, 303, 346, 355, 404, 426, 505, 519, 568, 606, 692, 710, 808, 852, 865, 1010, 1038, 1065, 1212, 1384, 1420, 1515, 1704, 1730, 2020, 2076, 2130, 2424, 2595, 2840, 3030, 3460, 4040, 4152, 4260, 5190, 6060, 6920, 7171, 8520, 10380, 12120, 12283, 14342, 17473, 20760, 21513, 24566, 28684, 34946, 35855, 36849, 43026, 49132, 52419, 57368, 61415, 69892, 71710, 73698, 86052, 87365, 98264, 104838, 107565, 122830, 139784, 143420, 147396, 172104, 174730, 184245, 209676, 215130, 245660, 262095, 286840, 294792, 349460, 368490, 419352, 430260, 491320, 524190, 698920, 736980, 860520, 1048380, 1240583, 1473960, 2096760, 2481166, 3721749, 4962332, 6202915, 7443498, 9924664, 12405830, 14886996, 18608745, 24811660, 29773992, 37217490, 49623320, 74434980, 148869960]

約数ペア:

[(1, 148869960), (2, 74434980), (3, 49623320), (4, 37217490), (5, 29773992), (6, 24811660), (8, 18608745), (10, 14886996), (12, 12405830), (15, 9924664), (20, 7443498), (24, 6202915), (30, 4962332), (40, 3721749), (60, 2481166), (71, 2096760), (101, 1473960), (120, 1240583), (142, 1048380), (173, 860520), (202, 736980), (213, 698920), (284, 524190), (303, 491320), (346, 430260), (355, 419352), (404, 368490), (426, 349460), (505, 294792), (519, 286840), (568, 262095), (606, 245660), (692, 215130), (710, 209676), (808, 184245), (852, 174730), (865, 172104), (1010, 147396), (1038, 143420), (1065, 139784), (1212, 122830), (1384, 107565), (1420, 104838), (1515, 98264), (1704, 87365), (1730, 86052), (2020, 73698), (2076, 71710), (2130, 69892), (2424, 61415), (2595, 57368), (2840, 52419), (3030, 49132), (3460, 43026), (4040, 36849), (4152, 35855), (4260, 34946), (5190, 28684), (6060, 24566), (6920, 21513), (7171, 20760), (8520, 17473), (10380, 14342), (12120, 12283)]