201574620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86143}}^1$

素因数の和:86171

約数の個数: 72

約数和(自身を含む): 658484736

約数和(自身を除く): 456910116

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, 86143, 172286, 258429, 344572, 430715, 516858, 775287, 861430, 1033716, 1119859, 1292145, 1550574, 1722860, 2239718, 2584290, 3101148, 3359577, 3876435, 4479436, 5168580, 5599295, 6719154, 7752870, 10078731, 11198590, 13438308, 15505740, 16797885, 20157462, 22397180, 33595770, 40314924, 50393655, 67191540, 100787310, 201574620]

約数ペア:

[(1, 201574620), (2, 100787310), (3, 67191540), (4, 50393655), (5, 40314924), (6, 33595770), (9, 22397180), (10, 20157462), (12, 16797885), (13, 15505740), (15, 13438308), (18, 11198590), (20, 10078731), (26, 7752870), (30, 6719154), (36, 5599295), (39, 5168580), (45, 4479436), (52, 3876435), (60, 3359577), (65, 3101148), (78, 2584290), (90, 2239718), (117, 1722860), (130, 1550574), (156, 1292145), (180, 1119859), (195, 1033716), (234, 861430), (260, 775287), (390, 516858), (468, 430715), (585, 344572), (780, 258429), (1170, 172286), (2340, 86143)]