67156919375

素因数分解:

$5^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 111405038976

約数和(自身を除く): 44248119601

約数列:

[1, 5, 7, 13, 25, 35, 37, 47, 49, 65, 91, 97, 125, 175, 185, 235, 245, 259, 325, 329, 455, 481, 485, 611, 625, 637, 679, 875, 925, 1175, 1225, 1261, 1295, 1625, 1645, 1739, 1813, 2275, 2303, 2405, 2425, 3055, 3185, 3367, 3395, 3589, 4277, 4375, 4559, 4625, 4753, 5875, 6125, 6305, 6475, 8125, 8225, 8695, 8827, 9065, 11375, 11515, 12025, 12125, 12173, 15275, 15925, 16835, 16975, 17945, 21385, 22607, 22795, 23125, 23569, 23765, 25123, 29375, 29939, 30625, 31525, 31913, 32375, 41125, 43475, 44135, 45325, 46657, 56875, 57575, 59267, 60125, 60625, 60865, 61789, 76375, 79625, 84175, 84875, 85211, 89725, 106925, 113035, 113975, 117845, 118825, 125615, 149695, 157625, 158249, 159565, 161875, 168683, 175861, 205625, 217375, 220675, 223391, 226625, 233285, 287875, 296335, 300625, 304325, 308945, 326599, 381875, 398125, 414869, 420875, 424375, 426055, 448625, 534625, 565175, 569875, 589225, 594125, 628075, 748475, 788125, 791245, 797825, 843415, 879305, 1086875, 1103375, 1107743, 1116955, 1133125, 1166425, 1180781, 1439375, 1481675, 1521625, 1544725, 1632995, 2074345, 2104375, 2130275, 2192879, 2243125, 2286193, 2673125, 2825875, 2849375, 2904083, 2946125, 2970625, 3140375, 3742375, 3956225, 3989125, 4217075, 4396525, 5516875, 5538715, 5584775, 5832125, 5903905, 7408375, 7608125, 7723625, 8164975, 8265467, 10371725, 10651375, 10964395, 11430965, 14129375, 14520415, 14730625, 15350153, 15701875, 18711875, 19781125, 19945625, 21085375, 21982625, 27693575, 27923875, 29160625, 29519525, 37041875, 38618125, 40824875, 41327335, 51858625, 53256875, 54821975, 57154825, 72602075, 76750765, 98905625, 105426875, 107451071, 109913125, 138467875, 139619375, 147597625, 204124375, 206636675, 259293125, 274109875, 285774125, 363010375, 383753825, 537255355, 692339375, 737988125, 1033183375, 1370549375, 1428870625, 1815051875, 1918769125, 2686276775, 5165916875, 9593845625, 13431383875, 67156919375]

約数ペア:

[(1, 67156919375), (5, 13431383875), (7, 9593845625), (13, 5165916875), (25, 2686276775), (35, 1918769125), (37, 1815051875), (47, 1428870625), (49, 1370549375), (65, 1033183375), (91, 737988125), (97, 692339375), (125, 537255355), (175, 383753825), (185, 363010375), (235, 285774125), (245, 274109875), (259, 259293125), (325, 206636675), (329, 204124375), (455, 147597625), (481, 139619375), (485, 138467875), (611, 109913125), (625, 107451071), (637, 105426875), (679, 98905625), (875, 76750765), (925, 72602075), (1175, 57154825), (1225, 54821975), (1261, 53256875), (1295, 51858625), (1625, 41327335), (1645, 40824875), (1739, 38618125), (1813, 37041875), (2275, 29519525), (2303, 29160625), (2405, 27923875), (2425, 27693575), (3055, 21982625), (3185, 21085375), (3367, 19945625), (3395, 19781125), (3589, 18711875), (4277, 15701875), (4375, 15350153), (4559, 14730625), (4625, 14520415), (4753, 14129375), (5875, 11430965), (6125, 10964395), (6305, 10651375), (6475, 10371725), (8125, 8265467), (8225, 8164975), (8695, 7723625), (8827, 7608125), (9065, 7408375), (11375, 5903905), (11515, 5832125), (12025, 5584775), (12125, 5538715), (12173, 5516875), (15275, 4396525), (15925, 4217075), (16835, 3989125), (16975, 3956225), (17945, 3742375), (21385, 3140375), (22607, 2970625), (22795, 2946125), (23125, 2904083), (23569, 2849375), (23765, 2825875), (25123, 2673125), (29375, 2286193), (29939, 2243125), (30625, 2192879), (31525, 2130275), (31913, 2104375), (32375, 2074345), (41125, 1632995), (43475, 1544725), (44135, 1521625), (45325, 1481675), (46657, 1439375), (56875, 1180781), (57575, 1166425), (59267, 1133125), (60125, 1116955), (60625, 1107743), (60865, 1103375), (61789, 1086875), (76375, 879305), (79625, 843415), (84175, 797825), (84875, 791245), (85211, 788125), (89725, 748475), (106925, 628075), (113035, 594125), (113975, 589225), (117845, 569875), (118825, 565175), (125615, 534625), (149695, 448625), (157625, 426055), (158249, 424375), (159565, 420875), (161875, 414869), (168683, 398125), (175861, 381875), (205625, 326599), (217375, 308945), (220675, 304325), (223391, 300625), (226625, 296335), (233285, 287875)]