246001140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17749}}^1$

素因数の和:17782

約数の個数: 144

約数和(自身を含む): 930384000

約数和(自身を除く): 684382860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 17749, 35498, 53247, 70996, 88745, 106494, 124243, 159741, 177490, 195239, 212988, 248486, 266235, 319482, 354980, 372729, 390478, 496972, 532470, 585717, 621215, 638964, 745458, 780956, 798705, 976195, 1064940, 1118187, 1171434, 1242430, 1366673, 1490916, 1597410, 1757151, 1863645, 1952390, 2236374, 2342868, 2484860, 2733346, 2928585, 3194820, 3514302, 3727290, 3904780, 4100019, 4472748, 5466692, 5590935, 5857170, 6833365, 7028604, 7454580, 8200038, 8785755, 11181870, 11714340, 12300057, 13666730, 16400076, 17571510, 20500095, 22363740, 24600114, 27333460, 35143020, 41000190, 49200228, 61500285, 82000380, 123000570, 246001140]

約数ペア:

[(1, 246001140), (2, 123000570), (3, 82000380), (4, 61500285), (5, 49200228), (6, 41000190), (7, 35143020), (9, 27333460), (10, 24600114), (11, 22363740), (12, 20500095), (14, 17571510), (15, 16400076), (18, 13666730), (20, 12300057), (21, 11714340), (22, 11181870), (28, 8785755), (30, 8200038), (33, 7454580), (35, 7028604), (36, 6833365), (42, 5857170), (44, 5590935), (45, 5466692), (55, 4472748), (60, 4100019), (63, 3904780), (66, 3727290), (70, 3514302), (77, 3194820), (84, 2928585), (90, 2733346), (99, 2484860), (105, 2342868), (110, 2236374), (126, 1952390), (132, 1863645), (140, 1757151), (154, 1597410), (165, 1490916), (180, 1366673), (198, 1242430), (210, 1171434), (220, 1118187), (231, 1064940), (252, 976195), (308, 798705), (315, 780956), (330, 745458), (385, 638964), (396, 621215), (420, 585717), (462, 532470), (495, 496972), (630, 390478), (660, 372729), (693, 354980), (770, 319482), (924, 266235), (990, 248486), (1155, 212988), (1260, 195239), (1386, 177490), (1540, 159741), (1980, 124243), (2310, 106494), (2772, 88745), (3465, 70996), (4620, 53247), (6930, 35498), (13860, 17749)]