75706260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 261273600

約数和(自身を除く): 185567340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 53, 57, 60, 70, 76, 84, 95, 105, 106, 114, 133, 140, 159, 179, 190, 210, 212, 228, 265, 266, 285, 318, 358, 371, 380, 399, 420, 530, 532, 537, 570, 636, 665, 716, 742, 795, 798, 895, 1007, 1060, 1074, 1113, 1140, 1253, 1330, 1484, 1590, 1596, 1790, 1855, 1995, 2014, 2148, 2226, 2506, 2660, 2685, 3021, 3180, 3401, 3580, 3710, 3759, 3990, 4028, 4452, 5012, 5035, 5370, 5565, 6042, 6265, 6802, 7049, 7420, 7518, 7980, 9487, 10070, 10203, 10740, 11130, 12084, 12530, 13604, 14098, 15036, 15105, 17005, 18795, 18974, 20140, 20406, 21147, 22260, 23807, 25060, 28196, 28461, 30210, 34010, 35245, 37590, 37948, 40812, 42294, 47435, 47614, 51015, 56922, 60420, 66409, 68020, 70490, 71421, 75180, 84588, 94870, 95228, 102030, 105735, 113844, 119035, 132818, 140980, 142305, 142842, 180253, 189740, 199227, 204060, 211470, 238070, 265636, 284610, 285684, 332045, 357105, 360506, 398454, 422940, 476140, 540759, 569220, 664090, 714210, 721012, 796908, 901265, 996135, 1081518, 1261771, 1328180, 1428420, 1802530, 1992270, 2163036, 2523542, 2703795, 3605060, 3785313, 3984540, 5047084, 5407590, 6308855, 7570626, 10815180, 12617710, 15141252, 18926565, 25235420, 37853130, 75706260]

約数ペア:

[(1, 75706260), (2, 37853130), (3, 25235420), (4, 18926565), (5, 15141252), (6, 12617710), (7, 10815180), (10, 7570626), (12, 6308855), (14, 5407590), (15, 5047084), (19, 3984540), (20, 3785313), (21, 3605060), (28, 2703795), (30, 2523542), (35, 2163036), (38, 1992270), (42, 1802530), (53, 1428420), (57, 1328180), (60, 1261771), (70, 1081518), (76, 996135), (84, 901265), (95, 796908), (105, 721012), (106, 714210), (114, 664090), (133, 569220), (140, 540759), (159, 476140), (179, 422940), (190, 398454), (210, 360506), (212, 357105), (228, 332045), (265, 285684), (266, 284610), (285, 265636), (318, 238070), (358, 211470), (371, 204060), (380, 199227), (399, 189740), (420, 180253), (530, 142842), (532, 142305), (537, 140980), (570, 132818), (636, 119035), (665, 113844), (716, 105735), (742, 102030), (795, 95228), (798, 94870), (895, 84588), (1007, 75180), (1060, 71421), (1074, 70490), (1113, 68020), (1140, 66409), (1253, 60420), (1330, 56922), (1484, 51015), (1590, 47614), (1596, 47435), (1790, 42294), (1855, 40812), (1995, 37948), (2014, 37590), (2148, 35245), (2226, 34010), (2506, 30210), (2660, 28461), (2685, 28196), (3021, 25060), (3180, 23807), (3401, 22260), (3580, 21147), (3710, 20406), (3759, 20140), (3990, 18974), (4028, 18795), (4452, 17005), (5012, 15105), (5035, 15036), (5370, 14098), (5565, 13604), (6042, 12530), (6265, 12084), (6802, 11130), (7049, 10740), (7420, 10203), (7518, 10070), (7980, 9487)]