787003650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{76039}}^1$

素因数の和:76080

約数の個数: 72

約数和(自身を含む): 2206376640

約数和(自身を除く): 1419372990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 76039, 152078, 228117, 380195, 456234, 684351, 760390, 1140585, 1368702, 1748897, 1900975, 2281170, 3421755, 3497794, 3801950, 5246691, 5702925, 6843510, 8744485, 10493382, 11405850, 15740073, 17108775, 17488970, 26233455, 31480146, 34217550, 43722425, 52466910, 78700365, 87444850, 131167275, 157400730, 262334550, 393501825, 787003650]

約数ペア:

[(1, 787003650), (2, 393501825), (3, 262334550), (5, 157400730), (6, 131167275), (9, 87444850), (10, 78700365), (15, 52466910), (18, 43722425), (23, 34217550), (25, 31480146), (30, 26233455), (45, 17488970), (46, 17108775), (50, 15740073), (69, 11405850), (75, 10493382), (90, 8744485), (115, 6843510), (138, 5702925), (150, 5246691), (207, 3801950), (225, 3497794), (230, 3421755), (345, 2281170), (414, 1900975), (450, 1748897), (575, 1368702), (690, 1140585), (1035, 760390), (1150, 684351), (1725, 456234), (2070, 380195), (3450, 228117), (5175, 152078), (10350, 76039)]