20170410750

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25111}}^1$

素因数の和:25161

約数の個数: 256

約数和(自身を含む): 67693916160

約数和(自身を除く): 47523505410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 27, 30, 34, 35, 42, 45, 50, 51, 54, 63, 70, 75, 85, 90, 102, 105, 119, 125, 126, 135, 150, 153, 170, 175, 189, 210, 225, 238, 250, 255, 270, 306, 315, 350, 357, 375, 378, 425, 450, 459, 510, 525, 595, 630, 675, 714, 750, 765, 850, 875, 918, 945, 1050, 1071, 1125, 1190, 1275, 1350, 1530, 1575, 1750, 1785, 1890, 2125, 2142, 2250, 2295, 2550, 2625, 2975, 3150, 3213, 3375, 3570, 3825, 4250, 4590, 4725, 5250, 5355, 5950, 6375, 6426, 6750, 7650, 7875, 8925, 9450, 10710, 11475, 12750, 14875, 15750, 16065, 17850, 19125, 22950, 23625, 25111, 26775, 29750, 32130, 38250, 44625, 47250, 50222, 53550, 57375, 75333, 80325, 89250, 114750, 125555, 133875, 150666, 160650, 175777, 225999, 251110, 267750, 351554, 376665, 401625, 426887, 451998, 527331, 627775, 677997, 753330, 803250, 853774, 878885, 1054662, 1129995, 1255550, 1280661, 1355994, 1581993, 1757770, 1883325, 2134435, 2259990, 2561322, 2636655, 2988209, 3138875, 3163986, 3389985, 3766650, 3841983, 4268870, 4394425, 4745979, 5273310, 5649975, 5976418, 6277750, 6403305, 6779970, 7683966, 7909965, 8788850, 8964627, 9416625, 9491958, 10672175, 11299950, 11525949, 12806610, 13183275, 14941045, 15819930, 16949925, 17929254, 18833250, 19209915, 21344350, 21972125, 23051898, 23729895, 26366550, 26893881, 28249875, 29882090, 32016525, 33899850, 38419830, 39549825, 43944250, 44823135, 47459790, 53360875, 53787762, 56499750, 57629745, 64033050, 65916375, 74705225, 79099650, 80681643, 84749625, 89646270, 96049575, 106721750, 115259490, 118649475, 131832750, 134469405, 149410450, 160082625, 161363286, 169499250, 192099150, 197749125, 224115675, 237298950, 268938810, 288148725, 320165250, 373526125, 395498250, 403408215, 448231350, 480247875, 576297450, 593247375, 672347025, 747052250, 806816430, 960495750, 1120578375, 1186494750, 1344694050, 1440743625, 2017041075, 2241156750, 2881487250, 3361735125, 4034082150, 6723470250, 10085205375, 20170410750]

約数ペア:

[(1, 20170410750), (2, 10085205375), (3, 6723470250), (5, 4034082150), (6, 3361735125), (7, 2881487250), (9, 2241156750), (10, 2017041075), (14, 1440743625), (15, 1344694050), (17, 1186494750), (18, 1120578375), (21, 960495750), (25, 806816430), (27, 747052250), (30, 672347025), (34, 593247375), (35, 576297450), (42, 480247875), (45, 448231350), (50, 403408215), (51, 395498250), (54, 373526125), (63, 320165250), (70, 288148725), (75, 268938810), (85, 237298950), (90, 224115675), (102, 197749125), (105, 192099150), (119, 169499250), (125, 161363286), (126, 160082625), (135, 149410450), (150, 134469405), (153, 131832750), (170, 118649475), (175, 115259490), (189, 106721750), (210, 96049575), (225, 89646270), (238, 84749625), (250, 80681643), (255, 79099650), (270, 74705225), (306, 65916375), (315, 64033050), (350, 57629745), (357, 56499750), (375, 53787762), (378, 53360875), (425, 47459790), (450, 44823135), (459, 43944250), (510, 39549825), (525, 38419830), (595, 33899850), (630, 32016525), (675, 29882090), (714, 28249875), (750, 26893881), (765, 26366550), (850, 23729895), (875, 23051898), (918, 21972125), (945, 21344350), (1050, 19209915), (1071, 18833250), (1125, 17929254), (1190, 16949925), (1275, 15819930), (1350, 14941045), (1530, 13183275), (1575, 12806610), (1750, 11525949), (1785, 11299950), (1890, 10672175), (2125, 9491958), (2142, 9416625), (2250, 8964627), (2295, 8788850), (2550, 7909965), (2625, 7683966), (2975, 6779970), (3150, 6403305), (3213, 6277750), (3375, 5976418), (3570, 5649975), (3825, 5273310), (4250, 4745979), (4590, 4394425), (4725, 4268870), (5250, 3841983), (5355, 3766650), (5950, 3389985), (6375, 3163986), (6426, 3138875), (6750, 2988209), (7650, 2636655), (7875, 2561322), (8925, 2259990), (9450, 2134435), (10710, 1883325), (11475, 1757770), (12750, 1581993), (14875, 1355994), (15750, 1280661), (16065, 1255550), (17850, 1129995), (19125, 1054662), (22950, 878885), (23625, 853774), (25111, 803250), (26775, 753330), (29750, 677997), (32130, 627775), (38250, 527331), (44625, 451998), (47250, 426887), (50222, 401625), (53550, 376665), (57375, 351554), (75333, 267750), (80325, 251110), (89250, 225999), (114750, 175777), (125555, 160650), (133875, 150666)]