1488573350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 3088945152

約数和(自身を除く): 1600371802

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 101, 110, 127, 202, 211, 254, 275, 422, 505, 550, 635, 1010, 1055, 1111, 1270, 1397, 2110, 2222, 2321, 2525, 2794, 3175, 4642, 5050, 5275, 5555, 6350, 6985, 10550, 11110, 11605, 12827, 13970, 21311, 23210, 25654, 26797, 27775, 34925, 42622, 53594, 55550, 58025, 64135, 69850, 106555, 116050, 128270, 133985, 141097, 213110, 234421, 267970, 282194, 294767, 320675, 468842, 532775, 589534, 641350, 669925, 705485, 1065550, 1172105, 1339850, 1410970, 1473835, 2344210, 2706497, 2947670, 3527425, 5412994, 5860525, 7054850, 7369175, 11721050, 13532485, 14738350, 27064970, 29771467, 59542934, 67662425, 135324850, 148857335, 297714670, 744286675, 1488573350]

約数ペア:

[(1, 1488573350), (2, 744286675), (5, 297714670), (10, 148857335), (11, 135324850), (22, 67662425), (25, 59542934), (50, 29771467), (55, 27064970), (101, 14738350), (110, 13532485), (127, 11721050), (202, 7369175), (211, 7054850), (254, 5860525), (275, 5412994), (422, 3527425), (505, 2947670), (550, 2706497), (635, 2344210), (1010, 1473835), (1055, 1410970), (1111, 1339850), (1270, 1172105), (1397, 1065550), (2110, 705485), (2222, 669925), (2321, 641350), (2525, 589534), (2794, 532775), (3175, 468842), (4642, 320675), (5050, 294767), (5275, 282194), (5555, 267970), (6350, 234421), (6985, 213110), (10550, 141097), (11110, 133985), (11605, 128270), (12827, 116050), (13970, 106555), (21311, 69850), (23210, 64135), (25654, 58025), (26797, 55550), (27775, 53594), (34925, 42622)]