79856700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3457}}^1$

素因数の和:3492

約数の個数: 144

約数和(自身を含む): 288148224

約数和(自身を除く): 208291524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3457, 3850, 4620, 5775, 6914, 7700, 10371, 11550, 13828, 17285, 20742, 23100, 24199, 34570, 38027, 41484, 48398, 51855, 69140, 72597, 76054, 86425, 96796, 103710, 114081, 120995, 145194, 152108, 172850, 190135, 207420, 228162, 241990, 259275, 266189, 290388, 345700, 362985, 380270, 456324, 483980, 518550, 532378, 570405, 604975, 725970, 760540, 798567, 950675, 1037100, 1064756, 1140810, 1209950, 1330945, 1451940, 1597134, 1814925, 1901350, 2281620, 2419900, 2661890, 2852025, 3194268, 3629850, 3802700, 3992835, 5323780, 5704050, 6654725, 7259700, 7985670, 11408100, 13309450, 15971340, 19964175, 26618900, 39928350, 79856700]

約数ペア:

[(1, 79856700), (2, 39928350), (3, 26618900), (4, 19964175), (5, 15971340), (6, 13309450), (7, 11408100), (10, 7985670), (11, 7259700), (12, 6654725), (14, 5704050), (15, 5323780), (20, 3992835), (21, 3802700), (22, 3629850), (25, 3194268), (28, 2852025), (30, 2661890), (33, 2419900), (35, 2281620), (42, 1901350), (44, 1814925), (50, 1597134), (55, 1451940), (60, 1330945), (66, 1209950), (70, 1140810), (75, 1064756), (77, 1037100), (84, 950675), (100, 798567), (105, 760540), (110, 725970), (132, 604975), (140, 570405), (150, 532378), (154, 518550), (165, 483980), (175, 456324), (210, 380270), (220, 362985), (231, 345700), (275, 290388), (300, 266189), (308, 259275), (330, 241990), (350, 228162), (385, 207420), (420, 190135), (462, 172850), (525, 152108), (550, 145194), (660, 120995), (700, 114081), (770, 103710), (825, 96796), (924, 86425), (1050, 76054), (1100, 72597), (1155, 69140), (1540, 51855), (1650, 48398), (1925, 41484), (2100, 38027), (2310, 34570), (3300, 24199), (3457, 23100), (3850, 20742), (4620, 17285), (5775, 13828), (6914, 11550), (7700, 10371)]