227103669650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{228509}}^1$

素因数の和:228684

約数の個数: 96

約数和(自身を含む): 499833633600

約数和(自身を除く): 272729963950

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 139, 143, 275, 278, 286, 325, 550, 650, 695, 715, 1390, 1430, 1529, 1807, 3058, 3475, 3575, 3614, 6950, 7150, 7645, 9035, 15290, 18070, 19877, 38225, 39754, 45175, 76450, 90350, 99385, 198770, 228509, 457018, 496925, 993850, 1142545, 2285090, 2513599, 2970617, 5027198, 5712725, 5941234, 11425450, 12567995, 14853085, 25135990, 29706170, 31762751, 32676787, 62839975, 63525502, 65353574, 74265425, 125679950, 148530850, 158813755, 163383935, 317627510, 326767870, 349390261, 412915763, 698780522, 794068775, 816919675, 825831526, 1588137550, 1633839350, 1746951305, 2064578815, 3493902610, 4129157630, 4542073393, 8734756525, 9084146786, 10322894075, 17469513050, 20645788150, 22710366965, 45420733930, 113551834825, 227103669650]

約数ペア:

[(1, 227103669650), (2, 113551834825), (5, 45420733930), (10, 22710366965), (11, 20645788150), (13, 17469513050), (22, 10322894075), (25, 9084146786), (26, 8734756525), (50, 4542073393), (55, 4129157630), (65, 3493902610), (110, 2064578815), (130, 1746951305), (139, 1633839350), (143, 1588137550), (275, 825831526), (278, 816919675), (286, 794068775), (325, 698780522), (550, 412915763), (650, 349390261), (695, 326767870), (715, 317627510), (1390, 163383935), (1430, 158813755), (1529, 148530850), (1807, 125679950), (3058, 74265425), (3475, 65353574), (3575, 63525502), (3614, 62839975), (6950, 32676787), (7150, 31762751), (7645, 29706170), (9035, 25135990), (15290, 14853085), (18070, 12567995), (19877, 11425450), (38225, 5941234), (39754, 5712725), (45175, 5027198), (76450, 2970617), (90350, 2513599), (99385, 2285090), (198770, 1142545), (228509, 993850), (457018, 496925)]