64714650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 215986176

約数和(自身を除く): 151271526

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 25, 26, 30, 33, 35, 39, 42, 50, 55, 65, 66, 70, 75, 77, 78, 91, 105, 110, 130, 143, 150, 154, 165, 175, 182, 195, 210, 231, 273, 275, 286, 325, 330, 350, 385, 390, 429, 431, 455, 462, 525, 546, 550, 650, 715, 770, 825, 858, 862, 910, 975, 1001, 1050, 1155, 1293, 1365, 1430, 1650, 1925, 1950, 2002, 2145, 2155, 2275, 2310, 2586, 2730, 3003, 3017, 3575, 3850, 4290, 4310, 4550, 4741, 5005, 5603, 5775, 6006, 6034, 6465, 6825, 7150, 9051, 9482, 10010, 10725, 10775, 11206, 11550, 12930, 13650, 14223, 15015, 15085, 16809, 18102, 21450, 21550, 23705, 25025, 28015, 28446, 30030, 30170, 32325, 33187, 33618, 39221, 45255, 47410, 50050, 56030, 61633, 64650, 66374, 71115, 75075, 75425, 78442, 84045, 90510, 99561, 117663, 118525, 123266, 140075, 142230, 150150, 150850, 165935, 168090, 184899, 196105, 199122, 226275, 235326, 237050, 280150, 308165, 331870, 355575, 369798, 392210, 420225, 431431, 452550, 497805, 588315, 616330, 711150, 829675, 840450, 862862, 924495, 980525, 995610, 1176630, 1294293, 1540825, 1659350, 1848990, 1961050, 2157155, 2489025, 2588586, 2941575, 3081650, 4314310, 4622475, 4978050, 5883150, 6471465, 9244950, 10785775, 12942930, 21571550, 32357325, 64714650]

約数ペア:

[(1, 64714650), (2, 32357325), (3, 21571550), (5, 12942930), (6, 10785775), (7, 9244950), (10, 6471465), (11, 5883150), (13, 4978050), (14, 4622475), (15, 4314310), (21, 3081650), (22, 2941575), (25, 2588586), (26, 2489025), (30, 2157155), (33, 1961050), (35, 1848990), (39, 1659350), (42, 1540825), (50, 1294293), (55, 1176630), (65, 995610), (66, 980525), (70, 924495), (75, 862862), (77, 840450), (78, 829675), (91, 711150), (105, 616330), (110, 588315), (130, 497805), (143, 452550), (150, 431431), (154, 420225), (165, 392210), (175, 369798), (182, 355575), (195, 331870), (210, 308165), (231, 280150), (273, 237050), (275, 235326), (286, 226275), (325, 199122), (330, 196105), (350, 184899), (385, 168090), (390, 165935), (429, 150850), (431, 150150), (455, 142230), (462, 140075), (525, 123266), (546, 118525), (550, 117663), (650, 99561), (715, 90510), (770, 84045), (825, 78442), (858, 75425), (862, 75075), (910, 71115), (975, 66374), (1001, 64650), (1050, 61633), (1155, 56030), (1293, 50050), (1365, 47410), (1430, 45255), (1650, 39221), (1925, 33618), (1950, 33187), (2002, 32325), (2145, 30170), (2155, 30030), (2275, 28446), (2310, 28015), (2586, 25025), (2730, 23705), (3003, 21550), (3017, 21450), (3575, 18102), (3850, 16809), (4290, 15085), (4310, 15015), (4550, 14223), (4741, 13650), (5005, 12930), (5603, 11550), (5775, 11206), (6006, 10775), (6034, 10725), (6465, 10010), (6825, 9482), (7150, 9051)]