148466760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5009}}^1$

素因数の和:5055

約数の個数: 128

約数和(自身を含む): 505008000

約数和(自身を除く): 356541240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5009, 5928, 7410, 9880, 10018, 14820, 15027, 20036, 25045, 29640, 30054, 40072, 50090, 60108, 65117, 75135, 95171, 100180, 120216, 130234, 150270, 190342, 195351, 200360, 260468, 285513, 300540, 325585, 380684, 390702, 475855, 520936, 571026, 601080, 651170, 761368, 781404, 951710, 976755, 1142052, 1237223, 1302340, 1427565, 1562808, 1903420, 1953510, 2284104, 2474446, 2604680, 2855130, 3711669, 3806840, 3907020, 4948892, 5710260, 6186115, 7423338, 7814040, 9897784, 11420520, 12372230, 14846676, 18558345, 24744460, 29693352, 37116690, 49488920, 74233380, 148466760]

約数ペア:

[(1, 148466760), (2, 74233380), (3, 49488920), (4, 37116690), (5, 29693352), (6, 24744460), (8, 18558345), (10, 14846676), (12, 12372230), (13, 11420520), (15, 9897784), (19, 7814040), (20, 7423338), (24, 6186115), (26, 5710260), (30, 4948892), (38, 3907020), (39, 3806840), (40, 3711669), (52, 2855130), (57, 2604680), (60, 2474446), (65, 2284104), (76, 1953510), (78, 1903420), (95, 1562808), (104, 1427565), (114, 1302340), (120, 1237223), (130, 1142052), (152, 976755), (156, 951710), (190, 781404), (195, 761368), (228, 651170), (247, 601080), (260, 571026), (285, 520936), (312, 475855), (380, 390702), (390, 380684), (456, 325585), (494, 300540), (520, 285513), (570, 260468), (741, 200360), (760, 195351), (780, 190342), (988, 150270), (1140, 130234), (1235, 120216), (1482, 100180), (1560, 95171), (1976, 75135), (2280, 65117), (2470, 60108), (2964, 50090), (3705, 40072), (4940, 30054), (5009, 29640), (5928, 25045), (7410, 20036), (9880, 15027), (10018, 14820)]