85230390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:598

約数の個数: 128

約数和(自身を含む): 252564480

約数和(自身を除く): 167334090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 57, 70, 82, 95, 105, 114, 123, 133, 190, 205, 210, 246, 266, 285, 287, 399, 410, 521, 570, 574, 615, 665, 779, 798, 861, 1042, 1230, 1330, 1435, 1558, 1563, 1722, 1995, 2337, 2605, 2870, 3126, 3647, 3895, 3990, 4305, 4674, 5210, 5453, 7294, 7790, 7815, 8610, 9899, 10906, 10941, 11685, 15630, 16359, 18235, 19798, 21361, 21882, 23370, 27265, 29697, 32718, 36470, 42722, 49495, 54530, 54705, 59394, 64083, 69293, 81795, 98990, 106805, 109410, 128166, 138586, 148485, 149527, 163590, 207879, 213610, 296970, 299054, 320415, 346465, 405859, 415758, 448581, 640830, 692930, 747635, 811718, 897162, 1039395, 1217577, 1495270, 2029295, 2078790, 2242905, 2435154, 2841013, 4058590, 4485810, 5682026, 6087885, 8523039, 12175770, 14205065, 17046078, 28410130, 42615195, 85230390]

約数ペア:

[(1, 85230390), (2, 42615195), (3, 28410130), (5, 17046078), (6, 14205065), (7, 12175770), (10, 8523039), (14, 6087885), (15, 5682026), (19, 4485810), (21, 4058590), (30, 2841013), (35, 2435154), (38, 2242905), (41, 2078790), (42, 2029295), (57, 1495270), (70, 1217577), (82, 1039395), (95, 897162), (105, 811718), (114, 747635), (123, 692930), (133, 640830), (190, 448581), (205, 415758), (210, 405859), (246, 346465), (266, 320415), (285, 299054), (287, 296970), (399, 213610), (410, 207879), (521, 163590), (570, 149527), (574, 148485), (615, 138586), (665, 128166), (779, 109410), (798, 106805), (861, 98990), (1042, 81795), (1230, 69293), (1330, 64083), (1435, 59394), (1558, 54705), (1563, 54530), (1722, 49495), (1995, 42722), (2337, 36470), (2605, 32718), (2870, 29697), (3126, 27265), (3647, 23370), (3895, 21882), (3990, 21361), (4305, 19798), (4674, 18235), (5210, 16359), (5453, 15630), (7294, 11685), (7790, 10941), (7815, 10906), (8610, 9899)]