124930890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 256

約数和(自身を含む): 414720000

約数和(自身を除く): 289789110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 49, 54, 57, 63, 70, 71, 90, 95, 98, 105, 114, 126, 133, 135, 142, 147, 171, 189, 190, 210, 213, 245, 266, 270, 285, 294, 315, 342, 343, 355, 378, 399, 426, 441, 490, 497, 513, 570, 630, 639, 665, 686, 710, 735, 798, 855, 882, 931, 945, 994, 1026, 1029, 1065, 1197, 1278, 1323, 1330, 1349, 1470, 1491, 1710, 1715, 1862, 1890, 1917, 1995, 2058, 2130, 2205, 2394, 2485, 2565, 2646, 2698, 2793, 2982, 3087, 3195, 3430, 3479, 3591, 3834, 3990, 4047, 4410, 4473, 4655, 4970, 5130, 5145, 5586, 5985, 6174, 6390, 6517, 6615, 6745, 6958, 7182, 7455, 8094, 8379, 8946, 9261, 9310, 9443, 9585, 10290, 10437, 11970, 12141, 13034, 13230, 13419, 13490, 13965, 14910, 15435, 16758, 17395, 17955, 18522, 18886, 19170, 19551, 20235, 20874, 22365, 24282, 24353, 25137, 26838, 27930, 28329, 30870, 31311, 32585, 34790, 35910, 36423, 39102, 40470, 41895, 44730, 46305, 47215, 48706, 50274, 52185, 56658, 58653, 60705, 62622, 65170, 66101, 67095, 72846, 73059, 83790, 84987, 92610, 93933, 94430, 97755, 104370, 117306, 121410, 121765, 125685, 132202, 134190, 141645, 146118, 156555, 169974, 175959, 182115, 187866, 195510, 198303, 219177, 243530, 251370, 254961, 283290, 293265, 313110, 330505, 351918, 364230, 365295, 396606, 424935, 438354, 462707, 469665, 509922, 586530, 594909, 657531, 661010, 730590, 849870, 879795, 925414, 939330, 991515, 1095885, 1189818, 1274805, 1315062, 1388121, 1759590, 1784727, 1983030, 2191770, 2313535, 2549610, 2776242, 2974545, 3287655, 3569454, 4164363, 4627070, 5949090, 6575310, 6940605, 8328726, 8923635, 12493089, 13881210, 17847270, 20821815, 24986178, 41643630, 62465445, 124930890]

約数ペア:

[(1, 124930890), (2, 62465445), (3, 41643630), (5, 24986178), (6, 20821815), (7, 17847270), (9, 13881210), (10, 12493089), (14, 8923635), (15, 8328726), (18, 6940605), (19, 6575310), (21, 5949090), (27, 4627070), (30, 4164363), (35, 3569454), (38, 3287655), (42, 2974545), (45, 2776242), (49, 2549610), (54, 2313535), (57, 2191770), (63, 1983030), (70, 1784727), (71, 1759590), (90, 1388121), (95, 1315062), (98, 1274805), (105, 1189818), (114, 1095885), (126, 991515), (133, 939330), (135, 925414), (142, 879795), (147, 849870), (171, 730590), (189, 661010), (190, 657531), (210, 594909), (213, 586530), (245, 509922), (266, 469665), (270, 462707), (285, 438354), (294, 424935), (315, 396606), (342, 365295), (343, 364230), (355, 351918), (378, 330505), (399, 313110), (426, 293265), (441, 283290), (490, 254961), (497, 251370), (513, 243530), (570, 219177), (630, 198303), (639, 195510), (665, 187866), (686, 182115), (710, 175959), (735, 169974), (798, 156555), (855, 146118), (882, 141645), (931, 134190), (945, 132202), (994, 125685), (1026, 121765), (1029, 121410), (1065, 117306), (1197, 104370), (1278, 97755), (1323, 94430), (1330, 93933), (1349, 92610), (1470, 84987), (1491, 83790), (1710, 73059), (1715, 72846), (1862, 67095), (1890, 66101), (1917, 65170), (1995, 62622), (2058, 60705), (2130, 58653), (2205, 56658), (2394, 52185), (2485, 50274), (2565, 48706), (2646, 47215), (2698, 46305), (2793, 44730), (2982, 41895), (3087, 40470), (3195, 39102), (3430, 36423), (3479, 35910), (3591, 34790), (3834, 32585), (3990, 31311), (4047, 30870), (4410, 28329), (4473, 27930), (4655, 26838), (4970, 25137), (5130, 24353), (5145, 24282), (5586, 22365), (5985, 20874), (6174, 20235), (6390, 19551), (6517, 19170), (6615, 18886), (6745, 18522), (6958, 17955), (7182, 17395), (7455, 16758), (8094, 15435), (8379, 14910), (8946, 13965), (9261, 13490), (9310, 13419), (9443, 13230), (9585, 13034), (10290, 12141), (10437, 11970)]