42961470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 118195200

約数和(自身を除く): 75233730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 29, 30, 38, 46, 57, 58, 69, 87, 95, 113, 114, 115, 138, 145, 174, 190, 226, 230, 285, 290, 339, 345, 435, 437, 551, 565, 570, 667, 678, 690, 870, 874, 1102, 1130, 1311, 1334, 1653, 1695, 2001, 2147, 2185, 2599, 2622, 2755, 3277, 3306, 3335, 3390, 4002, 4294, 4370, 5198, 5510, 6441, 6554, 6555, 6670, 7797, 8265, 9831, 10005, 10735, 12673, 12882, 12995, 13110, 15594, 16385, 16530, 19662, 20010, 21470, 25346, 25990, 32205, 32770, 38019, 38985, 49155, 49381, 62263, 63365, 64410, 75371, 76038, 77970, 98310, 98762, 124526, 126730, 148143, 150742, 186789, 190095, 226113, 246905, 296286, 311315, 373578, 376855, 380190, 452226, 493810, 622630, 740715, 753710, 933945, 1130565, 1432049, 1481430, 1867890, 2261130, 2864098, 4296147, 7160245, 8592294, 14320490, 21480735, 42961470]

約数ペア:

[(1, 42961470), (2, 21480735), (3, 14320490), (5, 8592294), (6, 7160245), (10, 4296147), (15, 2864098), (19, 2261130), (23, 1867890), (29, 1481430), (30, 1432049), (38, 1130565), (46, 933945), (57, 753710), (58, 740715), (69, 622630), (87, 493810), (95, 452226), (113, 380190), (114, 376855), (115, 373578), (138, 311315), (145, 296286), (174, 246905), (190, 226113), (226, 190095), (230, 186789), (285, 150742), (290, 148143), (339, 126730), (345, 124526), (435, 98762), (437, 98310), (551, 77970), (565, 76038), (570, 75371), (667, 64410), (678, 63365), (690, 62263), (870, 49381), (874, 49155), (1102, 38985), (1130, 38019), (1311, 32770), (1334, 32205), (1653, 25990), (1695, 25346), (2001, 21470), (2147, 20010), (2185, 19662), (2599, 16530), (2622, 16385), (2755, 15594), (3277, 13110), (3306, 12995), (3335, 12882), (3390, 12673), (4002, 10735), (4294, 10005), (4370, 9831), (5198, 8265), (5510, 7797), (6441, 6670), (6554, 6555)]