76025460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1406

約数の個数: 144

約数和(自身を含む): 260850240

約数和(自身を除く): 184824780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1361, 1470, 1596, 1862, 1995, 2660, 2722, 2793, 2940, 3724, 3990, 4083, 4655, 5444, 5586, 6805, 7980, 8166, 9310, 9527, 11172, 13610, 13965, 16332, 18620, 19054, 20415, 25859, 27220, 27930, 28581, 38108, 40830, 47635, 51718, 55860, 57162, 66689, 77577, 81660, 95270, 103436, 114324, 129295, 133378, 142905, 155154, 181013, 190540, 200067, 258590, 266756, 285810, 310308, 333445, 362026, 387885, 400134, 517180, 543039, 571620, 666890, 724052, 775770, 800268, 905065, 1000335, 1086078, 1267091, 1333780, 1551540, 1810130, 2000670, 2172156, 2534182, 2715195, 3620260, 3801273, 4001340, 5068364, 5430390, 6335455, 7602546, 10860780, 12670910, 15205092, 19006365, 25341820, 38012730, 76025460]

約数ペア:

[(1, 76025460), (2, 38012730), (3, 25341820), (4, 19006365), (5, 15205092), (6, 12670910), (7, 10860780), (10, 7602546), (12, 6335455), (14, 5430390), (15, 5068364), (19, 4001340), (20, 3801273), (21, 3620260), (28, 2715195), (30, 2534182), (35, 2172156), (38, 2000670), (42, 1810130), (49, 1551540), (57, 1333780), (60, 1267091), (70, 1086078), (76, 1000335), (84, 905065), (95, 800268), (98, 775770), (105, 724052), (114, 666890), (133, 571620), (140, 543039), (147, 517180), (190, 400134), (196, 387885), (210, 362026), (228, 333445), (245, 310308), (266, 285810), (285, 266756), (294, 258590), (380, 200067), (399, 190540), (420, 181013), (490, 155154), (532, 142905), (570, 133378), (588, 129295), (665, 114324), (735, 103436), (798, 95270), (931, 81660), (980, 77577), (1140, 66689), (1330, 57162), (1361, 55860), (1470, 51718), (1596, 47635), (1862, 40830), (1995, 38108), (2660, 28581), (2722, 27930), (2793, 27220), (2940, 25859), (3724, 20415), (3990, 19054), (4083, 18620), (4655, 16332), (5444, 13965), (5586, 13610), (6805, 11172), (7980, 9527), (8166, 9310)]