149711640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5051}}^1$

素因数の和:5097

約数の個数: 128

約数和(自身を含む): 509241600

約数和(自身を除く): 359529960

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, 5051, 5928, 7410, 9880, 10102, 14820, 15153, 20204, 25255, 29640, 30306, 40408, 50510, 60612, 65663, 75765, 95969, 101020, 121224, 131326, 151530, 191938, 196989, 202040, 262652, 287907, 303060, 328315, 383876, 393978, 479845, 525304, 575814, 606120, 656630, 767752, 787956, 959690, 984945, 1151628, 1247597, 1313260, 1439535, 1575912, 1919380, 1969890, 2303256, 2495194, 2626520, 2879070, 3742791, 3838760, 3939780, 4990388, 5758140, 6237985, 7485582, 7879560, 9980776, 11516280, 12475970, 14971164, 18713955, 24951940, 29942328, 37427910, 49903880, 74855820, 149711640]

約数ペア:

[(1, 149711640), (2, 74855820), (3, 49903880), (4, 37427910), (5, 29942328), (6, 24951940), (8, 18713955), (10, 14971164), (12, 12475970), (13, 11516280), (15, 9980776), (19, 7879560), (20, 7485582), (24, 6237985), (26, 5758140), (30, 4990388), (38, 3939780), (39, 3838760), (40, 3742791), (52, 2879070), (57, 2626520), (60, 2495194), (65, 2303256), (76, 1969890), (78, 1919380), (95, 1575912), (104, 1439535), (114, 1313260), (120, 1247597), (130, 1151628), (152, 984945), (156, 959690), (190, 787956), (195, 767752), (228, 656630), (247, 606120), (260, 575814), (285, 525304), (312, 479845), (380, 393978), (390, 383876), (456, 328315), (494, 303060), (520, 287907), (570, 262652), (741, 202040), (760, 196989), (780, 191938), (988, 151530), (1140, 131326), (1235, 121224), (1482, 101020), (1560, 95969), (1976, 75765), (2280, 65663), (2470, 60612), (2964, 50510), (3705, 40408), (4940, 30306), (5051, 29640), (5928, 25255), (7410, 20204), (9880, 15153), (10102, 14820)]