146172780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62467}}^1$

素因数の和:62495

約数の個数: 72

約数和(自身を含む): 477505392

約数和(自身を除く): 331332612

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, 62467, 124934, 187401, 249868, 312335, 374802, 562203, 624670, 749604, 812071, 937005, 1124406, 1249340, 1624142, 1874010, 2248812, 2436213, 2811015, 3248284, 3748020, 4060355, 4872426, 5622030, 7308639, 8120710, 9744852, 11244060, 12181065, 14617278, 16241420, 24362130, 29234556, 36543195, 48724260, 73086390, 146172780]

約数ペア:

[(1, 146172780), (2, 73086390), (3, 48724260), (4, 36543195), (5, 29234556), (6, 24362130), (9, 16241420), (10, 14617278), (12, 12181065), (13, 11244060), (15, 9744852), (18, 8120710), (20, 7308639), (26, 5622030), (30, 4872426), (36, 4060355), (39, 3748020), (45, 3248284), (52, 2811015), (60, 2436213), (65, 2248812), (78, 1874010), (90, 1624142), (117, 1249340), (130, 1124406), (156, 937005), (180, 812071), (195, 749604), (234, 624670), (260, 562203), (390, 374802), (468, 312335), (585, 249868), (780, 187401), (1170, 124934), (2340, 62467)]