7614894290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 14820686640

約数和(自身を除く): 7205792350

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 137, 173, 178, 190, 274, 346, 361, 445, 685, 722, 865, 890, 1370, 1691, 1730, 1805, 2603, 3287, 3382, 3610, 5206, 6574, 8455, 12193, 13015, 15397, 16435, 16910, 23701, 24386, 26030, 30794, 32129, 32870, 47402, 49457, 60965, 62453, 64258, 76985, 98914, 118505, 121930, 124906, 153970, 160645, 231667, 237010, 247285, 292543, 312265, 321290, 450319, 463334, 494570, 585086, 624530, 900638, 1158335, 1462715, 2109389, 2251595, 2316670, 2925430, 4218778, 4401673, 4503190, 5558317, 8556061, 8803346, 10546945, 11116634, 17112122, 21093890, 22008365, 27791585, 40078391, 42780305, 44016730, 55583170, 80156782, 85560610, 200391955, 400783910, 761489429, 1522978858, 3807447145, 7614894290]

約数ペア:

[(1, 7614894290), (2, 3807447145), (5, 1522978858), (10, 761489429), (19, 400783910), (38, 200391955), (89, 85560610), (95, 80156782), (137, 55583170), (173, 44016730), (178, 42780305), (190, 40078391), (274, 27791585), (346, 22008365), (361, 21093890), (445, 17112122), (685, 11116634), (722, 10546945), (865, 8803346), (890, 8556061), (1370, 5558317), (1691, 4503190), (1730, 4401673), (1805, 4218778), (2603, 2925430), (3287, 2316670), (3382, 2251595), (3610, 2109389), (5206, 1462715), (6574, 1158335), (8455, 900638), (12193, 624530), (13015, 585086), (15397, 494570), (16435, 463334), (16910, 450319), (23701, 321290), (24386, 312265), (26030, 292543), (30794, 247285), (32129, 237010), (32870, 231667), (47402, 160645), (49457, 153970), (60965, 124906), (62453, 121930), (64258, 118505), (76985, 98914)]