14900940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4391

約数の個数: 72

約数和(自身を含む): 47589360

約数和(自身を除く): 32688420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 4357, 8714, 13071, 17428, 21785, 26142, 39213, 43570, 52284, 65355, 78426, 82783, 87140, 130710, 156852, 165566, 196065, 248349, 261420, 331132, 392130, 413915, 496698, 745047, 784260, 827830, 993396, 1241745, 1490094, 1655660, 2483490, 2980188, 3725235, 4966980, 7450470, 14900940]

約数ペア:

[(1, 14900940), (2, 7450470), (3, 4966980), (4, 3725235), (5, 2980188), (6, 2483490), (9, 1655660), (10, 1490094), (12, 1241745), (15, 993396), (18, 827830), (19, 784260), (20, 745047), (30, 496698), (36, 413915), (38, 392130), (45, 331132), (57, 261420), (60, 248349), (76, 196065), (90, 165566), (95, 156852), (114, 130710), (171, 87140), (180, 82783), (190, 78426), (228, 65355), (285, 52284), (342, 43570), (380, 39213), (570, 26142), (684, 21785), (855, 17428), (1140, 13071), (1710, 8714), (3420, 4357)]