56791350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 216

約数和(自身を含む): 192956400

約数和(自身を除く): 136165050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 121, 126, 149, 150, 154, 165, 175, 198, 210, 225, 231, 242, 275, 298, 315, 330, 350, 363, 385, 447, 450, 462, 495, 525, 550, 605, 630, 693, 726, 745, 770, 825, 847, 894, 990, 1043, 1050, 1089, 1155, 1210, 1341, 1386, 1490, 1575, 1639, 1650, 1694, 1815, 1925, 2086, 2178, 2235, 2310, 2475, 2541, 2682, 3025, 3129, 3150, 3278, 3465, 3630, 3725, 3850, 4235, 4470, 4917, 4950, 5082, 5215, 5445, 5775, 6050, 6258, 6705, 6930, 7450, 7623, 8195, 8470, 9075, 9387, 9834, 10430, 10890, 11175, 11473, 11550, 12705, 13410, 14751, 15246, 15645, 16390, 17325, 18029, 18150, 18774, 21175, 22350, 22946, 24585, 25410, 26075, 27225, 29502, 31290, 33525, 34419, 34650, 36058, 38115, 40975, 42350, 46935, 49170, 52150, 54087, 54450, 57365, 63525, 67050, 68838, 73755, 76230, 78225, 81950, 90145, 93870, 103257, 108174, 114730, 122925, 126203, 127050, 147510, 156450, 162261, 172095, 180290, 190575, 206514, 234675, 245850, 252406, 270435, 286825, 324522, 344190, 368775, 378609, 381150, 450725, 469350, 516285, 540870, 573650, 631015, 737550, 757218, 811305, 860475, 901450, 1032570, 1135827, 1262030, 1352175, 1622610, 1720950, 1893045, 2271654, 2581425, 2704350, 3155075, 3786090, 4056525, 5162850, 5679135, 6310150, 8113050, 9465225, 11358270, 18930450, 28395675, 56791350]

約数ペア:

[(1, 56791350), (2, 28395675), (3, 18930450), (5, 11358270), (6, 9465225), (7, 8113050), (9, 6310150), (10, 5679135), (11, 5162850), (14, 4056525), (15, 3786090), (18, 3155075), (21, 2704350), (22, 2581425), (25, 2271654), (30, 1893045), (33, 1720950), (35, 1622610), (42, 1352175), (45, 1262030), (50, 1135827), (55, 1032570), (63, 901450), (66, 860475), (70, 811305), (75, 757218), (77, 737550), (90, 631015), (99, 573650), (105, 540870), (110, 516285), (121, 469350), (126, 450725), (149, 381150), (150, 378609), (154, 368775), (165, 344190), (175, 324522), (198, 286825), (210, 270435), (225, 252406), (231, 245850), (242, 234675), (275, 206514), (298, 190575), (315, 180290), (330, 172095), (350, 162261), (363, 156450), (385, 147510), (447, 127050), (450, 126203), (462, 122925), (495, 114730), (525, 108174), (550, 103257), (605, 93870), (630, 90145), (693, 81950), (726, 78225), (745, 76230), (770, 73755), (825, 68838), (847, 67050), (894, 63525), (990, 57365), (1043, 54450), (1050, 54087), (1089, 52150), (1155, 49170), (1210, 46935), (1341, 42350), (1386, 40975), (1490, 38115), (1575, 36058), (1639, 34650), (1650, 34419), (1694, 33525), (1815, 31290), (1925, 29502), (2086, 27225), (2178, 26075), (2235, 25410), (2310, 24585), (2475, 22946), (2541, 22350), (2682, 21175), (3025, 18774), (3129, 18150), (3150, 18029), (3278, 17325), (3465, 16390), (3630, 15645), (3725, 15246), (3850, 14751), (4235, 13410), (4470, 12705), (4917, 11550), (4950, 11473), (5082, 11175), (5215, 10890), (5445, 10430), (5775, 9834), (6050, 9387), (6258, 9075), (6705, 8470), (6930, 8195), (7450, 7623)]