185089970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 378653184

約数和(自身を除く): 193563214

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 103, 115, 130, 206, 230, 299, 515, 598, 601, 1030, 1202, 1339, 1495, 2369, 2678, 2990, 3005, 4738, 6010, 6695, 7813, 11845, 13390, 13823, 15626, 23690, 27646, 30797, 39065, 61594, 61903, 69115, 78130, 123806, 138230, 153985, 179699, 307970, 309515, 359398, 619030, 804739, 898495, 1423769, 1609478, 1796990, 2847538, 4023695, 7118845, 8047390, 14237690, 18508997, 37017994, 92544985, 185089970]

約数ペア:

[(1, 185089970), (2, 92544985), (5, 37017994), (10, 18508997), (13, 14237690), (23, 8047390), (26, 7118845), (46, 4023695), (65, 2847538), (103, 1796990), (115, 1609478), (130, 1423769), (206, 898495), (230, 804739), (299, 619030), (515, 359398), (598, 309515), (601, 307970), (1030, 179699), (1202, 153985), (1339, 138230), (1495, 123806), (2369, 78130), (2678, 69115), (2990, 61903), (3005, 61594), (4738, 39065), (6010, 30797), (6695, 27646), (7813, 23690), (11845, 15626), (13390, 13823)]