55735900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2251

約数の個数: 72

約数和(自身を含む): 137741184

約数和(自身を除く): 82005284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1100, 1150, 1265, 2203, 2300, 2530, 4406, 5060, 6325, 8812, 11015, 12650, 22030, 24233, 25300, 44060, 48466, 50669, 55075, 96932, 101338, 110150, 121165, 202676, 220300, 242330, 253345, 484660, 506690, 557359, 605825, 1013380, 1114718, 1211650, 1266725, 2229436, 2423300, 2533450, 2786795, 5066900, 5573590, 11147180, 13933975, 27867950, 55735900]

約数ペア:

[(1, 55735900), (2, 27867950), (4, 13933975), (5, 11147180), (10, 5573590), (11, 5066900), (20, 2786795), (22, 2533450), (23, 2423300), (25, 2229436), (44, 1266725), (46, 1211650), (50, 1114718), (55, 1013380), (92, 605825), (100, 557359), (110, 506690), (115, 484660), (220, 253345), (230, 242330), (253, 220300), (275, 202676), (460, 121165), (506, 110150), (550, 101338), (575, 96932), (1012, 55075), (1100, 50669), (1150, 48466), (1265, 44060), (2203, 25300), (2300, 24233), (2530, 22030), (4406, 12650), (5060, 11015), (6325, 8812)]