244415160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 906272640

約数和(自身を除く): 661857480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 121, 124, 132, 155, 165, 180, 181, 186, 198, 220, 242, 248, 264, 279, 310, 330, 341, 360, 362, 363, 372, 396, 440, 465, 484, 495, 543, 558, 605, 620, 660, 682, 724, 726, 744, 792, 905, 930, 968, 990, 1023, 1086, 1089, 1116, 1210, 1240, 1320, 1364, 1395, 1448, 1452, 1629, 1705, 1810, 1815, 1860, 1980, 1991, 2046, 2172, 2178, 2232, 2420, 2715, 2728, 2790, 2904, 3069, 3258, 3410, 3620, 3630, 3720, 3751, 3960, 3982, 4092, 4344, 4356, 4840, 5115, 5430, 5445, 5580, 5611, 5973, 6138, 6516, 6820, 7240, 7260, 7502, 7964, 8145, 8184, 8712, 9955, 10230, 10860, 10890, 11160, 11222, 11253, 11946, 12276, 13032, 13640, 14520, 15004, 15345, 15928, 16290, 16833, 17919, 18755, 19910, 20460, 21720, 21780, 21901, 22444, 22506, 23892, 24552, 28055, 29865, 30008, 30690, 32580, 33666, 33759, 35838, 37510, 39820, 40920, 43560, 43802, 44888, 45012, 47784, 50499, 56110, 56265, 59730, 61380, 61721, 65160, 65703, 67332, 67518, 71676, 75020, 79640, 84165, 87604, 89595, 90024, 100998, 109505, 112220, 112530, 119460, 122760, 123442, 131406, 134664, 135036, 143352, 150040, 168330, 168795, 175208, 179190, 185163, 197109, 201996, 219010, 224440, 225060, 238920, 246884, 252495, 262812, 270072, 308605, 328515, 336660, 337590, 358380, 370326, 394218, 403992, 438020, 450120, 493768, 504990, 525624, 555489, 617210, 657030, 673320, 675180, 678931, 716760, 740652, 788436, 876040, 925815, 985545, 1009980, 1110978, 1234420, 1314060, 1350360, 1357862, 1481304, 1576872, 1851630, 1971090, 2019960, 2036793, 2221956, 2468840, 2628120, 2715724, 2777445, 3394655, 3703260, 3942180, 4073586, 4443912, 5431448, 5554890, 6110379, 6789310, 7406520, 7884360, 8147172, 10183965, 11109780, 12220758, 13578620, 16294344, 20367930, 22219560, 24441516, 27157240, 30551895, 40735860, 48883032, 61103790, 81471720, 122207580, 244415160]

約数ペア:

[(1, 244415160), (2, 122207580), (3, 81471720), (4, 61103790), (5, 48883032), (6, 40735860), (8, 30551895), (9, 27157240), (10, 24441516), (11, 22219560), (12, 20367930), (15, 16294344), (18, 13578620), (20, 12220758), (22, 11109780), (24, 10183965), (30, 8147172), (31, 7884360), (33, 7406520), (36, 6789310), (40, 6110379), (44, 5554890), (45, 5431448), (55, 4443912), (60, 4073586), (62, 3942180), (66, 3703260), (72, 3394655), (88, 2777445), (90, 2715724), (93, 2628120), (99, 2468840), (110, 2221956), (120, 2036793), (121, 2019960), (124, 1971090), (132, 1851630), (155, 1576872), (165, 1481304), (180, 1357862), (181, 1350360), (186, 1314060), (198, 1234420), (220, 1110978), (242, 1009980), (248, 985545), (264, 925815), (279, 876040), (310, 788436), (330, 740652), (341, 716760), (360, 678931), (362, 675180), (363, 673320), (372, 657030), (396, 617210), (440, 555489), (465, 525624), (484, 504990), (495, 493768), (543, 450120), (558, 438020), (605, 403992), (620, 394218), (660, 370326), (682, 358380), (724, 337590), (726, 336660), (744, 328515), (792, 308605), (905, 270072), (930, 262812), (968, 252495), (990, 246884), (1023, 238920), (1086, 225060), (1089, 224440), (1116, 219010), (1210, 201996), (1240, 197109), (1320, 185163), (1364, 179190), (1395, 175208), (1448, 168795), (1452, 168330), (1629, 150040), (1705, 143352), (1810, 135036), (1815, 134664), (1860, 131406), (1980, 123442), (1991, 122760), (2046, 119460), (2172, 112530), (2178, 112220), (2232, 109505), (2420, 100998), (2715, 90024), (2728, 89595), (2790, 87604), (2904, 84165), (3069, 79640), (3258, 75020), (3410, 71676), (3620, 67518), (3630, 67332), (3720, 65703), (3751, 65160), (3960, 61721), (3982, 61380), (4092, 59730), (4344, 56265), (4356, 56110), (4840, 50499), (5115, 47784), (5430, 45012), (5445, 44888), (5580, 43802), (5611, 43560), (5973, 40920), (6138, 39820), (6516, 37510), (6820, 35838), (7240, 33759), (7260, 33666), (7502, 32580), (7964, 30690), (8145, 30008), (8184, 29865), (8712, 28055), (9955, 24552), (10230, 23892), (10860, 22506), (10890, 22444), (11160, 21901), (11222, 21780), (11253, 21720), (11946, 20460), (12276, 19910), (13032, 18755), (13640, 17919), (14520, 16833), (15004, 16290), (15345, 15928)]