322851420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:674

約数の個数: 240

約数和(自身を含む): 1130643360

約数和(自身を除く): 807791940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 81, 85, 90, 95, 102, 108, 114, 135, 153, 162, 170, 171, 180, 190, 204, 228, 255, 270, 285, 306, 323, 324, 340, 342, 380, 405, 459, 510, 513, 540, 570, 612, 617, 646, 684, 765, 810, 855, 918, 969, 1020, 1026, 1140, 1234, 1292, 1377, 1530, 1539, 1615, 1620, 1710, 1836, 1851, 1938, 2052, 2295, 2468, 2565, 2754, 2907, 3060, 3078, 3085, 3230, 3420, 3702, 3876, 4590, 4845, 5130, 5508, 5553, 5814, 6156, 6170, 6460, 6885, 7404, 7695, 8721, 9180, 9255, 9690, 10260, 10489, 11106, 11628, 11723, 12340, 13770, 14535, 15390, 16659, 17442, 18510, 19380, 20978, 22212, 23446, 26163, 27540, 27765, 29070, 30780, 31467, 33318, 34884, 35169, 37020, 41956, 43605, 46892, 49977, 52326, 52445, 55530, 58140, 58615, 62934, 66636, 70338, 83295, 87210, 94401, 99954, 104652, 104890, 105507, 111060, 117230, 125868, 130815, 140676, 157335, 166590, 174420, 175845, 188802, 199291, 199908, 209780, 211014, 234460, 249885, 261630, 283203, 314670, 316521, 333180, 351690, 377604, 398582, 422028, 472005, 499770, 523260, 527535, 566406, 597873, 629340, 633042, 703380, 797164, 849609, 944010, 949563, 996455, 999540, 1055070, 1132812, 1195746, 1266084, 1416015, 1582605, 1699218, 1793619, 1888020, 1899126, 1992910, 2110140, 2391492, 2832030, 2989365, 3165210, 3398436, 3587238, 3798252, 3985820, 4248045, 4747815, 5380857, 5664060, 5978730, 6330420, 7174476, 8496090, 8968095, 9495630, 10761714, 11957460, 16142571, 16992180, 17936190, 18991260, 21523428, 26904285, 32285142, 35872380, 53808570, 64570284, 80712855, 107617140, 161425710, 322851420]

約数ペア:

[(1, 322851420), (2, 161425710), (3, 107617140), (4, 80712855), (5, 64570284), (6, 53808570), (9, 35872380), (10, 32285142), (12, 26904285), (15, 21523428), (17, 18991260), (18, 17936190), (19, 16992180), (20, 16142571), (27, 11957460), (30, 10761714), (34, 9495630), (36, 8968095), (38, 8496090), (45, 7174476), (51, 6330420), (54, 5978730), (57, 5664060), (60, 5380857), (68, 4747815), (76, 4248045), (81, 3985820), (85, 3798252), (90, 3587238), (95, 3398436), (102, 3165210), (108, 2989365), (114, 2832030), (135, 2391492), (153, 2110140), (162, 1992910), (170, 1899126), (171, 1888020), (180, 1793619), (190, 1699218), (204, 1582605), (228, 1416015), (255, 1266084), (270, 1195746), (285, 1132812), (306, 1055070), (323, 999540), (324, 996455), (340, 949563), (342, 944010), (380, 849609), (405, 797164), (459, 703380), (510, 633042), (513, 629340), (540, 597873), (570, 566406), (612, 527535), (617, 523260), (646, 499770), (684, 472005), (765, 422028), (810, 398582), (855, 377604), (918, 351690), (969, 333180), (1020, 316521), (1026, 314670), (1140, 283203), (1234, 261630), (1292, 249885), (1377, 234460), (1530, 211014), (1539, 209780), (1615, 199908), (1620, 199291), (1710, 188802), (1836, 175845), (1851, 174420), (1938, 166590), (2052, 157335), (2295, 140676), (2468, 130815), (2565, 125868), (2754, 117230), (2907, 111060), (3060, 105507), (3078, 104890), (3085, 104652), (3230, 99954), (3420, 94401), (3702, 87210), (3876, 83295), (4590, 70338), (4845, 66636), (5130, 62934), (5508, 58615), (5553, 58140), (5814, 55530), (6156, 52445), (6170, 52326), (6460, 49977), (6885, 46892), (7404, 43605), (7695, 41956), (8721, 37020), (9180, 35169), (9255, 34884), (9690, 33318), (10260, 31467), (10489, 30780), (11106, 29070), (11628, 27765), (11723, 27540), (12340, 26163), (13770, 23446), (14535, 22212), (15390, 20978), (16659, 19380), (17442, 18510)]