168007860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13931}}^1$

素因数の和:14013

約数の個数: 72

約数和(自身を含む): 517267296

約数和(自身を除く): 349259436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 13931, 27862, 41793, 55724, 69655, 83586, 125379, 139310, 167172, 208965, 250758, 278620, 417930, 501516, 626895, 835860, 933377, 1253790, 1866754, 2507580, 2800131, 3733508, 4666885, 5600262, 8400393, 9333770, 11200524, 14000655, 16800786, 18667540, 28001310, 33601572, 42001965, 56002620, 84003930, 168007860]

約数ペア:

[(1, 168007860), (2, 84003930), (3, 56002620), (4, 42001965), (5, 33601572), (6, 28001310), (9, 18667540), (10, 16800786), (12, 14000655), (15, 11200524), (18, 9333770), (20, 8400393), (30, 5600262), (36, 4666885), (45, 3733508), (60, 2800131), (67, 2507580), (90, 1866754), (134, 1253790), (180, 933377), (201, 835860), (268, 626895), (335, 501516), (402, 417930), (603, 278620), (670, 250758), (804, 208965), (1005, 167172), (1206, 139310), (1340, 125379), (2010, 83586), (2412, 69655), (3015, 55724), (4020, 41793), (6030, 27862), (12060, 13931)]