204613650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{2039}}^1$

素因数の和:2280

約数の個数: 72

約数和(自身を含む): 552464640

約数和(自身を除く): 347850990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 223, 225, 446, 450, 669, 1115, 1338, 2007, 2039, 2230, 3345, 4014, 4078, 5575, 6117, 6690, 10035, 10195, 11150, 12234, 16725, 18351, 20070, 20390, 30585, 33450, 36702, 50175, 50975, 61170, 91755, 100350, 101950, 152925, 183510, 305850, 454697, 458775, 909394, 917550, 1364091, 2273485, 2728182, 4092273, 4546970, 6820455, 8184546, 11367425, 13640910, 20461365, 22734850, 34102275, 40922730, 68204550, 102306825, 204613650]

約数ペア:

[(1, 204613650), (2, 102306825), (3, 68204550), (5, 40922730), (6, 34102275), (9, 22734850), (10, 20461365), (15, 13640910), (18, 11367425), (25, 8184546), (30, 6820455), (45, 4546970), (50, 4092273), (75, 2728182), (90, 2273485), (150, 1364091), (223, 917550), (225, 909394), (446, 458775), (450, 454697), (669, 305850), (1115, 183510), (1338, 152925), (2007, 101950), (2039, 100350), (2230, 91755), (3345, 61170), (4014, 50975), (4078, 50175), (5575, 36702), (6117, 33450), (6690, 30585), (10035, 20390), (10195, 20070), (11150, 18351), (12234, 16725)]