224728538125

素因数分解:

$5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:705

約数の個数: 160

約数和(自身を含む): 354198620160

約数和(自身を除く): 129470082035

約数列:

[1, 5, 7, 13, 25, 35, 65, 73, 91, 113, 125, 175, 325, 365, 455, 479, 511, 565, 625, 791, 875, 949, 1469, 1625, 1825, 2275, 2395, 2555, 2825, 3353, 3955, 4375, 4745, 6227, 6643, 7345, 8125, 8249, 9125, 10283, 11375, 11975, 12775, 14125, 16765, 19775, 23725, 31135, 33215, 34967, 36725, 41245, 43589, 45625, 51415, 54127, 56875, 57743, 59875, 63875, 70625, 83825, 98875, 107237, 118625, 155675, 166075, 174835, 183625, 206225, 217945, 244769, 257075, 270635, 288715, 299375, 319375, 378889, 419125, 454571, 494375, 536185, 593125, 703651, 750659, 778375, 830375, 874175, 918125, 1031125, 1089725, 1223845, 1285375, 1353175, 1443575, 1894445, 2095625, 2272855, 2680925, 3181997, 3518255, 3753295, 3891875, 3951271, 4151875, 4370875, 4925557, 5155625, 5448625, 6119225, 6426875, 6765875, 7217875, 9472225, 11364275, 13404625, 15909985, 17591275, 18766475, 19756355, 21854375, 24627785, 27243125, 27658897, 30596125, 33829375, 36089375, 47361125, 51366523, 56821375, 67023125, 79549925, 87956375, 93832375, 98781775, 123138925, 138294485, 152980625, 236805625, 256832615, 284106875, 359565661, 397749625, 439781875, 469161875, 493908875, 615694625, 691472425, 1284163075, 1797828305, 1988748125, 2469544375, 3078473125, 3457362125, 6420815375, 8989141525, 17286810625, 32104076875, 44945707625, 224728538125]

約数ペア:

[(1, 224728538125), (5, 44945707625), (7, 32104076875), (13, 17286810625), (25, 8989141525), (35, 6420815375), (65, 3457362125), (73, 3078473125), (91, 2469544375), (113, 1988748125), (125, 1797828305), (175, 1284163075), (325, 691472425), (365, 615694625), (455, 493908875), (479, 469161875), (511, 439781875), (565, 397749625), (625, 359565661), (791, 284106875), (875, 256832615), (949, 236805625), (1469, 152980625), (1625, 138294485), (1825, 123138925), (2275, 98781775), (2395, 93832375), (2555, 87956375), (2825, 79549925), (3353, 67023125), (3955, 56821375), (4375, 51366523), (4745, 47361125), (6227, 36089375), (6643, 33829375), (7345, 30596125), (8125, 27658897), (8249, 27243125), (9125, 24627785), (10283, 21854375), (11375, 19756355), (11975, 18766475), (12775, 17591275), (14125, 15909985), (16765, 13404625), (19775, 11364275), (23725, 9472225), (31135, 7217875), (33215, 6765875), (34967, 6426875), (36725, 6119225), (41245, 5448625), (43589, 5155625), (45625, 4925557), (51415, 4370875), (54127, 4151875), (56875, 3951271), (57743, 3891875), (59875, 3753295), (63875, 3518255), (70625, 3181997), (83825, 2680925), (98875, 2272855), (107237, 2095625), (118625, 1894445), (155675, 1443575), (166075, 1353175), (174835, 1285375), (183625, 1223845), (206225, 1089725), (217945, 1031125), (244769, 918125), (257075, 874175), (270635, 830375), (288715, 778375), (299375, 750659), (319375, 703651), (378889, 593125), (419125, 536185), (454571, 494375)]