102010160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:571

約数の個数: 120

約数和(自身を含む): 281673936

約数和(自身を除く): 179663776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 53, 56, 70, 80, 98, 106, 112, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 491, 530, 560, 742, 784, 848, 980, 982, 1060, 1484, 1855, 1960, 1964, 2120, 2455, 2597, 2968, 3437, 3710, 3920, 3928, 4240, 4910, 5194, 5936, 6874, 7420, 7856, 9820, 10388, 12985, 13748, 14840, 17185, 19640, 20776, 24059, 25970, 26023, 27496, 29680, 34370, 39280, 41552, 48118, 51940, 52046, 54992, 68740, 96236, 103880, 104092, 120295, 130115, 137480, 182161, 192472, 207760, 208184, 240590, 260230, 274960, 364322, 384944, 416368, 481180, 520460, 728644, 910805, 962360, 1040920, 1275127, 1457288, 1821610, 1924720, 2081840, 2550254, 2914576, 3643220, 5100508, 6375635, 7286440, 10201016, 12751270, 14572880, 20402032, 25502540, 51005080, 102010160]

約数ペア:

[(1, 102010160), (2, 51005080), (4, 25502540), (5, 20402032), (7, 14572880), (8, 12751270), (10, 10201016), (14, 7286440), (16, 6375635), (20, 5100508), (28, 3643220), (35, 2914576), (40, 2550254), (49, 2081840), (53, 1924720), (56, 1821610), (70, 1457288), (80, 1275127), (98, 1040920), (106, 962360), (112, 910805), (140, 728644), (196, 520460), (212, 481180), (245, 416368), (265, 384944), (280, 364322), (371, 274960), (392, 260230), (424, 240590), (490, 208184), (491, 207760), (530, 192472), (560, 182161), (742, 137480), (784, 130115), (848, 120295), (980, 104092), (982, 103880), (1060, 96236), (1484, 68740), (1855, 54992), (1960, 52046), (1964, 51940), (2120, 48118), (2455, 41552), (2597, 39280), (2968, 34370), (3437, 29680), (3710, 27496), (3920, 26023), (3928, 25970), (4240, 24059), (4910, 20776), (5194, 19640), (5936, 17185), (6874, 14840), (7420, 13748), (7856, 12985), (9820, 10388)]