2852850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 192

約数和(自身を含む): 9999360

約数和(自身を除く): 7146510

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 19, 21, 22, 25, 26, 30, 33, 35, 38, 39, 42, 50, 55, 57, 65, 66, 70, 75, 77, 78, 91, 95, 105, 110, 114, 130, 133, 143, 150, 154, 165, 175, 182, 190, 195, 209, 210, 231, 247, 266, 273, 275, 285, 286, 325, 330, 350, 385, 390, 399, 418, 429, 455, 462, 475, 494, 525, 546, 550, 570, 627, 650, 665, 715, 741, 770, 798, 825, 858, 910, 950, 975, 1001, 1045, 1050, 1155, 1235, 1254, 1330, 1365, 1425, 1430, 1463, 1482, 1650, 1729, 1925, 1950, 1995, 2002, 2090, 2145, 2275, 2310, 2470, 2717, 2730, 2850, 2926, 3003, 3135, 3325, 3458, 3575, 3705, 3850, 3990, 4290, 4389, 4550, 5005, 5187, 5225, 5434, 5775, 6006, 6175, 6270, 6650, 6825, 7150, 7315, 7410, 8151, 8645, 8778, 9975, 10010, 10374, 10450, 10725, 11550, 12350, 13585, 13650, 14630, 15015, 15675, 16302, 17290, 18525, 19019, 19950, 21450, 21945, 25025, 25935, 27170, 30030, 31350, 36575, 37050, 38038, 40755, 43225, 43890, 50050, 51870, 57057, 67925, 73150, 75075, 81510, 86450, 95095, 109725, 114114, 129675, 135850, 150150, 190190, 203775, 219450, 259350, 285285, 407550, 475475, 570570, 950950, 1426425, 2852850]

約数ペア:

[(1, 2852850), (2, 1426425), (3, 950950), (5, 570570), (6, 475475), (7, 407550), (10, 285285), (11, 259350), (13, 219450), (14, 203775), (15, 190190), (19, 150150), (21, 135850), (22, 129675), (25, 114114), (26, 109725), (30, 95095), (33, 86450), (35, 81510), (38, 75075), (39, 73150), (42, 67925), (50, 57057), (55, 51870), (57, 50050), (65, 43890), (66, 43225), (70, 40755), (75, 38038), (77, 37050), (78, 36575), (91, 31350), (95, 30030), (105, 27170), (110, 25935), (114, 25025), (130, 21945), (133, 21450), (143, 19950), (150, 19019), (154, 18525), (165, 17290), (175, 16302), (182, 15675), (190, 15015), (195, 14630), (209, 13650), (210, 13585), (231, 12350), (247, 11550), (266, 10725), (273, 10450), (275, 10374), (285, 10010), (286, 9975), (325, 8778), (330, 8645), (350, 8151), (385, 7410), (390, 7315), (399, 7150), (418, 6825), (429, 6650), (455, 6270), (462, 6175), (475, 6006), (494, 5775), (525, 5434), (546, 5225), (550, 5187), (570, 5005), (627, 4550), (650, 4389), (665, 4290), (715, 3990), (741, 3850), (770, 3705), (798, 3575), (825, 3458), (858, 3325), (910, 3135), (950, 3003), (975, 2926), (1001, 2850), (1045, 2730), (1050, 2717), (1155, 2470), (1235, 2310), (1254, 2275), (1330, 2145), (1365, 2090), (1425, 2002), (1430, 1995), (1463, 1950), (1482, 1925), (1650, 1729)]