4605500

素因数分解:

$2^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 10291008

約数和(自身を除く): 5685508

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 125, 151, 244, 250, 302, 305, 500, 604, 610, 755, 1220, 1510, 1525, 3020, 3050, 3775, 6100, 7550, 7625, 9211, 15100, 15250, 18422, 18875, 30500, 36844, 37750, 46055, 75500, 92110, 184220, 230275, 460550, 921100, 1151375, 2302750, 4605500]

約数ペア:

[(1, 4605500), (2, 2302750), (4, 1151375), (5, 921100), (10, 460550), (20, 230275), (25, 184220), (50, 92110), (61, 75500), (100, 46055), (122, 37750), (125, 36844), (151, 30500), (244, 18875), (250, 18422), (302, 15250), (305, 15100), (500, 9211), (604, 7625), (610, 7550), (755, 6100), (1220, 3775), (1510, 3050), (1525, 3020)]