228733596730

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{2557}}^1$

素因数の和:3199

約数の個数: 64

約数和(自身を含む): 417989642112

約数和(自身を除く): 189256045382

約数列:

[1, 2, 5, 10, 157, 227, 251, 314, 454, 502, 785, 1135, 1255, 1570, 2270, 2510, 2557, 5114, 12785, 25570, 35639, 39407, 56977, 71278, 78814, 113954, 178195, 197035, 284885, 356390, 394070, 401449, 569770, 580439, 641807, 802898, 1160878, 1283614, 2007245, 2902195, 3209035, 4014490, 5804390, 6418070, 8945389, 17890778, 44726945, 89453890, 91128923, 100763699, 145690189, 182257846, 201527398, 291380378, 455644615, 503818495, 728450945, 911289230, 1007636990, 1456901890, 22873359673, 45746719346, 114366798365, 228733596730]

約数ペア:

[(1, 228733596730), (2, 114366798365), (5, 45746719346), (10, 22873359673), (157, 1456901890), (227, 1007636990), (251, 911289230), (314, 728450945), (454, 503818495), (502, 455644615), (785, 291380378), (1135, 201527398), (1255, 182257846), (1570, 145690189), (2270, 100763699), (2510, 91128923), (2557, 89453890), (5114, 44726945), (12785, 17890778), (25570, 8945389), (35639, 6418070), (39407, 5804390), (56977, 4014490), (71278, 3209035), (78814, 2902195), (113954, 2007245), (178195, 1283614), (197035, 1160878), (284885, 802898), (356390, 641807), (394070, 580439), (401449, 569770)]