25327450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 50621760

約数和(自身を除く): 25294310

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 83, 85, 166, 170, 359, 415, 425, 718, 830, 850, 1411, 1795, 2075, 2822, 3590, 4150, 6103, 7055, 8975, 12206, 14110, 17950, 29797, 30515, 35275, 59594, 61030, 70550, 148985, 152575, 297970, 305150, 506549, 744925, 1013098, 1489850, 2532745, 5065490, 12663725, 25327450]

約数ペア:

[(1, 25327450), (2, 12663725), (5, 5065490), (10, 2532745), (17, 1489850), (25, 1013098), (34, 744925), (50, 506549), (83, 305150), (85, 297970), (166, 152575), (170, 148985), (359, 70550), (415, 61030), (425, 59594), (718, 35275), (830, 30515), (850, 29797), (1411, 17950), (1795, 14110), (2075, 12206), (2822, 8975), (3590, 7055), (4150, 6103)]