149355960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5039}}^1$

素因数の和:5085

約数の個数: 128

約数和(自身を含む): 508032000

約数和(自身を除く): 358676040

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, 5039, 5928, 7410, 9880, 10078, 14820, 15117, 20156, 25195, 29640, 30234, 40312, 50390, 60468, 65507, 75585, 95741, 100780, 120936, 131014, 151170, 191482, 196521, 201560, 262028, 287223, 302340, 327535, 382964, 393042, 478705, 524056, 574446, 604680, 655070, 765928, 786084, 957410, 982605, 1148892, 1244633, 1310140, 1436115, 1572168, 1914820, 1965210, 2297784, 2489266, 2620280, 2872230, 3733899, 3829640, 3930420, 4978532, 5744460, 6223165, 7467798, 7860840, 9957064, 11488920, 12446330, 14935596, 18669495, 24892660, 29871192, 37338990, 49785320, 74677980, 149355960]

約数ペア:

[(1, 149355960), (2, 74677980), (3, 49785320), (4, 37338990), (5, 29871192), (6, 24892660), (8, 18669495), (10, 14935596), (12, 12446330), (13, 11488920), (15, 9957064), (19, 7860840), (20, 7467798), (24, 6223165), (26, 5744460), (30, 4978532), (38, 3930420), (39, 3829640), (40, 3733899), (52, 2872230), (57, 2620280), (60, 2489266), (65, 2297784), (76, 1965210), (78, 1914820), (95, 1572168), (104, 1436115), (114, 1310140), (120, 1244633), (130, 1148892), (152, 982605), (156, 957410), (190, 786084), (195, 765928), (228, 655070), (247, 604680), (260, 574446), (285, 524056), (312, 478705), (380, 393042), (390, 382964), (456, 327535), (494, 302340), (520, 287223), (570, 262028), (741, 201560), (760, 196521), (780, 191482), (988, 151170), (1140, 131014), (1235, 120936), (1482, 100780), (1560, 95741), (1976, 75585), (2280, 65507), (2470, 60468), (2964, 50390), (3705, 40312), (4940, 30234), (5039, 29640), (5928, 25195), (7410, 20156), (9880, 15117), (10078, 14820)]