127601880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{21701}}^1$

素因数の和:21729

約数の個数: 96

約数和(自身を含む): 445325040

約数和(自身を除く): 317723160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 21701, 43402, 65103, 86804, 108505, 130206, 151907, 173608, 217010, 260412, 303814, 325515, 434020, 455721, 520824, 607628, 651030, 759535, 868040, 911442, 1063349, 1215256, 1302060, 1519070, 1822884, 2126698, 2278605, 2604120, 3038140, 3190047, 3645768, 4253396, 4557210, 5316745, 6076280, 6380094, 8506792, 9114420, 10633490, 12760188, 15950235, 18228840, 21266980, 25520376, 31900470, 42533960, 63800940, 127601880]

約数ペア:

[(1, 127601880), (2, 63800940), (3, 42533960), (4, 31900470), (5, 25520376), (6, 21266980), (7, 18228840), (8, 15950235), (10, 12760188), (12, 10633490), (14, 9114420), (15, 8506792), (20, 6380094), (21, 6076280), (24, 5316745), (28, 4557210), (30, 4253396), (35, 3645768), (40, 3190047), (42, 3038140), (49, 2604120), (56, 2278605), (60, 2126698), (70, 1822884), (84, 1519070), (98, 1302060), (105, 1215256), (120, 1063349), (140, 911442), (147, 868040), (168, 759535), (196, 651030), (210, 607628), (245, 520824), (280, 455721), (294, 434020), (392, 325515), (420, 303814), (490, 260412), (588, 217010), (735, 173608), (840, 151907), (980, 130206), (1176, 108505), (1470, 86804), (1960, 65103), (2940, 43402), (5880, 21701)]