213825690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60919}}^1$

素因数の和:60948

約数の個数: 64

約数和(自身を含む): 614073600

約数和(自身を除く): 400247910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 60919, 121838, 182757, 304595, 365514, 548271, 609190, 791947, 913785, 1096542, 1583894, 1644813, 1827570, 2375841, 2741355, 3289626, 3959735, 4751682, 5482710, 7127523, 7919470, 8224065, 11879205, 14255046, 16448130, 21382569, 23758410, 35637615, 42765138, 71275230, 106912845, 213825690]

約数ペア:

[(1, 213825690), (2, 106912845), (3, 71275230), (5, 42765138), (6, 35637615), (9, 23758410), (10, 21382569), (13, 16448130), (15, 14255046), (18, 11879205), (26, 8224065), (27, 7919470), (30, 7127523), (39, 5482710), (45, 4751682), (54, 3959735), (65, 3289626), (78, 2741355), (90, 2375841), (117, 1827570), (130, 1644813), (135, 1583894), (195, 1096542), (234, 913785), (270, 791947), (351, 609190), (390, 548271), (585, 365514), (702, 304595), (1170, 182757), (1755, 121838), (3510, 60919)]