207627420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3457}}^1$

素因数の和:3500

約数の個数: 192

約数和(自身を含む): 780788736

約数和(自身を除く): 573161316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2860, 3003, 3457, 4004, 4290, 4620, 5005, 5460, 6006, 6914, 8580, 10010, 10371, 12012, 13828, 15015, 17285, 20020, 20742, 24199, 30030, 34570, 38027, 41484, 44941, 48398, 51855, 60060, 69140, 72597, 76054, 89882, 96796, 103710, 114081, 120995, 134823, 145194, 152108, 179764, 190135, 207420, 224705, 228162, 241990, 266189, 269646, 290388, 314587, 362985, 380270, 449410, 456324, 483980, 494351, 532378, 539292, 570405, 629174, 674115, 725970, 760540, 798567, 898820, 943761, 988702, 1064756, 1140810, 1258348, 1330945, 1348230, 1451940, 1483053, 1572935, 1597134, 1887522, 1977404, 2281620, 2471755, 2661890, 2696460, 2966106, 3145870, 3194268, 3460457, 3775044, 3992835, 4718805, 4943510, 5323780, 5932212, 6291740, 6920914, 7415265, 7985670, 9437610, 9887020, 10381371, 13841828, 14830530, 15971340, 17302285, 18875220, 20762742, 29661060, 34604570, 41525484, 51906855, 69209140, 103813710, 207627420]

約数ペア:

[(1, 207627420), (2, 103813710), (3, 69209140), (4, 51906855), (5, 41525484), (6, 34604570), (7, 29661060), (10, 20762742), (11, 18875220), (12, 17302285), (13, 15971340), (14, 14830530), (15, 13841828), (20, 10381371), (21, 9887020), (22, 9437610), (26, 7985670), (28, 7415265), (30, 6920914), (33, 6291740), (35, 5932212), (39, 5323780), (42, 4943510), (44, 4718805), (52, 3992835), (55, 3775044), (60, 3460457), (65, 3194268), (66, 3145870), (70, 2966106), (77, 2696460), (78, 2661890), (84, 2471755), (91, 2281620), (105, 1977404), (110, 1887522), (130, 1597134), (132, 1572935), (140, 1483053), (143, 1451940), (154, 1348230), (156, 1330945), (165, 1258348), (182, 1140810), (195, 1064756), (210, 988702), (220, 943761), (231, 898820), (260, 798567), (273, 760540), (286, 725970), (308, 674115), (330, 629174), (364, 570405), (385, 539292), (390, 532378), (420, 494351), (429, 483980), (455, 456324), (462, 449410), (546, 380270), (572, 362985), (660, 314587), (715, 290388), (770, 269646), (780, 266189), (858, 241990), (910, 228162), (924, 224705), (1001, 207420), (1092, 190135), (1155, 179764), (1365, 152108), (1430, 145194), (1540, 134823), (1716, 120995), (1820, 114081), (2002, 103710), (2145, 96796), (2310, 89882), (2730, 76054), (2860, 72597), (3003, 69140), (3457, 60060), (4004, 51855), (4290, 48398), (4620, 44941), (5005, 41484), (5460, 38027), (6006, 34570), (6914, 30030), (8580, 24199), (10010, 20742), (10371, 20020), (12012, 17285), (13828, 15015)]