220354200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:423

約数の個数: 288

約数和(自身を含む): 835660800

約数和(自身を除く): 615306600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 31, 33, 36, 40, 44, 45, 50, 55, 60, 62, 66, 72, 75, 88, 90, 93, 99, 100, 110, 120, 124, 132, 150, 155, 165, 180, 186, 198, 200, 220, 225, 248, 264, 275, 279, 300, 310, 330, 341, 359, 360, 372, 396, 440, 450, 465, 495, 550, 558, 600, 620, 660, 682, 718, 744, 775, 792, 825, 900, 930, 990, 1023, 1077, 1100, 1116, 1240, 1320, 1364, 1395, 1436, 1550, 1650, 1705, 1795, 1800, 1860, 1980, 2046, 2154, 2200, 2232, 2325, 2475, 2728, 2790, 2872, 3069, 3100, 3231, 3300, 3410, 3590, 3720, 3949, 3960, 4092, 4308, 4650, 4950, 5115, 5385, 5580, 6138, 6200, 6462, 6600, 6820, 6975, 7180, 7898, 8184, 8525, 8616, 8975, 9300, 9900, 10230, 10770, 11129, 11160, 11847, 12276, 12924, 13640, 13950, 14360, 15345, 15796, 16155, 17050, 17950, 18600, 19745, 19800, 20460, 21540, 22258, 23694, 24552, 25575, 25848, 26925, 27900, 30690, 31592, 32310, 33387, 34100, 35541, 35900, 39490, 40920, 43080, 44516, 47388, 51150, 53850, 55645, 55800, 59235, 61380, 64620, 66774, 68200, 71082, 71800, 76725, 78980, 80775, 89032, 94776, 98725, 100161, 102300, 107700, 111290, 118470, 122419, 122760, 129240, 133548, 142164, 153450, 157960, 161550, 166935, 177705, 197450, 200322, 204600, 215400, 222580, 236940, 244838, 267096, 278225, 284328, 296175, 306900, 323100, 333870, 355410, 367257, 394900, 400644, 445160, 473880, 489676, 500805, 556450, 592350, 612095, 613800, 646200, 667740, 710820, 734514, 789800, 801288, 834675, 888525, 979352, 1001610, 1101771, 1112900, 1184700, 1224190, 1335480, 1421640, 1469028, 1669350, 1777050, 1836285, 2003220, 2203542, 2225800, 2369400, 2448380, 2504025, 2938056, 3060475, 3338700, 3554100, 3672570, 4006440, 4407084, 4896760, 5008050, 5508855, 6120950, 6677400, 7108200, 7345140, 8814168, 9181425, 10016100, 11017710, 12241900, 14690280, 18362850, 20032200, 22035420, 24483800, 27544275, 36725700, 44070840, 55088550, 73451400, 110177100, 220354200]

約数ペア:

[(1, 220354200), (2, 110177100), (3, 73451400), (4, 55088550), (5, 44070840), (6, 36725700), (8, 27544275), (9, 24483800), (10, 22035420), (11, 20032200), (12, 18362850), (15, 14690280), (18, 12241900), (20, 11017710), (22, 10016100), (24, 9181425), (25, 8814168), (30, 7345140), (31, 7108200), (33, 6677400), (36, 6120950), (40, 5508855), (44, 5008050), (45, 4896760), (50, 4407084), (55, 4006440), (60, 3672570), (62, 3554100), (66, 3338700), (72, 3060475), (75, 2938056), (88, 2504025), (90, 2448380), (93, 2369400), (99, 2225800), (100, 2203542), (110, 2003220), (120, 1836285), (124, 1777050), (132, 1669350), (150, 1469028), (155, 1421640), (165, 1335480), (180, 1224190), (186, 1184700), (198, 1112900), (200, 1101771), (220, 1001610), (225, 979352), (248, 888525), (264, 834675), (275, 801288), (279, 789800), (300, 734514), (310, 710820), (330, 667740), (341, 646200), (359, 613800), (360, 612095), (372, 592350), (396, 556450), (440, 500805), (450, 489676), (465, 473880), (495, 445160), (550, 400644), (558, 394900), (600, 367257), (620, 355410), (660, 333870), (682, 323100), (718, 306900), (744, 296175), (775, 284328), (792, 278225), (825, 267096), (900, 244838), (930, 236940), (990, 222580), (1023, 215400), (1077, 204600), (1100, 200322), (1116, 197450), (1240, 177705), (1320, 166935), (1364, 161550), (1395, 157960), (1436, 153450), (1550, 142164), (1650, 133548), (1705, 129240), (1795, 122760), (1800, 122419), (1860, 118470), (1980, 111290), (2046, 107700), (2154, 102300), (2200, 100161), (2232, 98725), (2325, 94776), (2475, 89032), (2728, 80775), (2790, 78980), (2872, 76725), (3069, 71800), (3100, 71082), (3231, 68200), (3300, 66774), (3410, 64620), (3590, 61380), (3720, 59235), (3949, 55800), (3960, 55645), (4092, 53850), (4308, 51150), (4650, 47388), (4950, 44516), (5115, 43080), (5385, 40920), (5580, 39490), (6138, 35900), (6200, 35541), (6462, 34100), (6600, 33387), (6820, 32310), (6975, 31592), (7180, 30690), (7898, 27900), (8184, 26925), (8525, 25848), (8616, 25575), (8975, 24552), (9300, 23694), (9900, 22258), (10230, 21540), (10770, 20460), (11129, 19800), (11160, 19745), (11847, 18600), (12276, 17950), (12924, 17050), (13640, 16155), (13950, 15796), (14360, 15345)]