137346120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{397}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 462400380

約数和(自身を除く): 325054260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 397, 465, 558, 620, 744, 794, 930, 961, 1116, 1191, 1240, 1395, 1588, 1860, 1922, 1985, 2232, 2382, 2790, 2883, 3176, 3573, 3720, 3844, 3970, 4764, 4805, 5580, 5766, 5955, 7146, 7688, 7940, 8649, 9528, 9610, 11160, 11532, 11910, 12307, 14292, 14415, 15880, 17298, 17865, 19220, 23064, 23820, 24614, 28584, 28830, 34596, 35730, 36921, 38440, 43245, 47640, 49228, 57660, 61535, 69192, 71460, 73842, 86490, 98456, 110763, 115320, 123070, 142920, 147684, 172980, 184605, 221526, 246140, 295368, 345960, 369210, 381517, 443052, 492280, 553815, 738420, 763034, 886104, 1107630, 1144551, 1476840, 1526068, 1907585, 2215260, 2289102, 3052136, 3433653, 3815170, 4430520, 4578204, 5722755, 6867306, 7630340, 9156408, 11445510, 13734612, 15260680, 17168265, 22891020, 27469224, 34336530, 45782040, 68673060, 137346120]

約数ペア:

[(1, 137346120), (2, 68673060), (3, 45782040), (4, 34336530), (5, 27469224), (6, 22891020), (8, 17168265), (9, 15260680), (10, 13734612), (12, 11445510), (15, 9156408), (18, 7630340), (20, 6867306), (24, 5722755), (30, 4578204), (31, 4430520), (36, 3815170), (40, 3433653), (45, 3052136), (60, 2289102), (62, 2215260), (72, 1907585), (90, 1526068), (93, 1476840), (120, 1144551), (124, 1107630), (155, 886104), (180, 763034), (186, 738420), (248, 553815), (279, 492280), (310, 443052), (360, 381517), (372, 369210), (397, 345960), (465, 295368), (558, 246140), (620, 221526), (744, 184605), (794, 172980), (930, 147684), (961, 142920), (1116, 123070), (1191, 115320), (1240, 110763), (1395, 98456), (1588, 86490), (1860, 73842), (1922, 71460), (1985, 69192), (2232, 61535), (2382, 57660), (2790, 49228), (2883, 47640), (3176, 43245), (3573, 38440), (3720, 36921), (3844, 35730), (3970, 34596), (4764, 28830), (4805, 28584), (5580, 24614), (5766, 23820), (5955, 23064), (7146, 19220), (7688, 17865), (7940, 17298), (8649, 15880), (9528, 14415), (9610, 14292), (11160, 12307), (11532, 11910)]