325730340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139201}}^1$

素因数の和:139229

約数の個数: 72

約数和(自身を含む): 1064060088

約数和(自身を除く): 738329748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 139201, 278402, 417603, 556804, 696005, 835206, 1252809, 1392010, 1670412, 1809613, 2088015, 2505618, 2784020, 3619226, 4176030, 5011236, 5428839, 6264045, 7238452, 8352060, 9048065, 10857678, 12528090, 16286517, 18096130, 21715356, 25056180, 27144195, 32573034, 36192260, 54288390, 65146068, 81432585, 108576780, 162865170, 325730340]

約数ペア:

[(1, 325730340), (2, 162865170), (3, 108576780), (4, 81432585), (5, 65146068), (6, 54288390), (9, 36192260), (10, 32573034), (12, 27144195), (13, 25056180), (15, 21715356), (18, 18096130), (20, 16286517), (26, 12528090), (30, 10857678), (36, 9048065), (39, 8352060), (45, 7238452), (52, 6264045), (60, 5428839), (65, 5011236), (78, 4176030), (90, 3619226), (117, 2784020), (130, 2505618), (156, 2088015), (180, 1809613), (195, 1670412), (234, 1392010), (260, 1252809), (390, 835206), (468, 696005), (585, 556804), (780, 417603), (1170, 278402), (2340, 139201)]