90345150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 306408960

約数和(自身を除く): 216063810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 29, 30, 35, 42, 43, 45, 46, 50, 58, 63, 69, 70, 75, 86, 87, 90, 105, 115, 126, 129, 138, 145, 150, 161, 174, 175, 203, 207, 210, 215, 225, 230, 258, 261, 290, 301, 315, 322, 345, 350, 387, 406, 414, 430, 435, 450, 483, 522, 525, 575, 602, 609, 630, 645, 667, 690, 725, 774, 805, 870, 903, 966, 989, 1015, 1035, 1050, 1075, 1150, 1218, 1247, 1290, 1305, 1334, 1449, 1450, 1505, 1575, 1610, 1725, 1806, 1827, 1935, 1978, 2001, 2030, 2070, 2150, 2175, 2415, 2494, 2610, 2709, 2898, 2967, 3010, 3045, 3150, 3225, 3335, 3450, 3654, 3741, 3870, 4002, 4025, 4350, 4515, 4669, 4830, 4945, 5075, 5175, 5418, 5934, 6003, 6090, 6235, 6450, 6525, 6670, 6923, 7245, 7482, 7525, 8050, 8729, 8901, 9030, 9135, 9338, 9675, 9890, 10005, 10150, 10350, 11223, 12006, 12075, 12470, 13050, 13545, 13846, 14007, 14490, 14835, 15050, 15225, 16675, 17458, 17802, 18270, 18705, 19350, 20010, 20769, 22446, 22575, 23345, 24150, 24725, 26187, 27090, 28014, 28681, 29670, 30015, 30450, 31175, 33350, 34615, 36225, 37410, 41538, 42021, 43645, 44505, 45150, 45675, 46690, 49450, 50025, 52374, 56115, 57362, 60030, 62307, 62350, 67725, 69230, 70035, 72450, 74175, 78561, 84042, 86043, 87290, 89010, 91350, 93525, 100050, 103845, 112230, 116725, 124614, 130935, 135450, 140070, 143405, 148350, 150075, 157122, 172086, 173075, 187050, 200767, 207690, 210105, 218225, 222525, 233450, 258129, 261870, 280575, 286810, 300150, 311535, 346150, 350175, 392805, 401534, 420210, 430215, 436450, 445050, 516258, 519225, 561150, 602301, 623070, 654675, 700350, 717025, 785610, 860430, 1003835, 1038450, 1050525, 1204602, 1290645, 1309350, 1434050, 1557675, 1806903, 1964025, 2007670, 2101050, 2151075, 2581290, 3011505, 3115350, 3613806, 3928050, 4302150, 5019175, 6023010, 6453225, 9034515, 10038350, 12906450, 15057525, 18069030, 30115050, 45172575, 90345150]

約数ペア:

[(1, 90345150), (2, 45172575), (3, 30115050), (5, 18069030), (6, 15057525), (7, 12906450), (9, 10038350), (10, 9034515), (14, 6453225), (15, 6023010), (18, 5019175), (21, 4302150), (23, 3928050), (25, 3613806), (29, 3115350), (30, 3011505), (35, 2581290), (42, 2151075), (43, 2101050), (45, 2007670), (46, 1964025), (50, 1806903), (58, 1557675), (63, 1434050), (69, 1309350), (70, 1290645), (75, 1204602), (86, 1050525), (87, 1038450), (90, 1003835), (105, 860430), (115, 785610), (126, 717025), (129, 700350), (138, 654675), (145, 623070), (150, 602301), (161, 561150), (174, 519225), (175, 516258), (203, 445050), (207, 436450), (210, 430215), (215, 420210), (225, 401534), (230, 392805), (258, 350175), (261, 346150), (290, 311535), (301, 300150), (315, 286810), (322, 280575), (345, 261870), (350, 258129), (387, 233450), (406, 222525), (414, 218225), (430, 210105), (435, 207690), (450, 200767), (483, 187050), (522, 173075), (525, 172086), (575, 157122), (602, 150075), (609, 148350), (630, 143405), (645, 140070), (667, 135450), (690, 130935), (725, 124614), (774, 116725), (805, 112230), (870, 103845), (903, 100050), (966, 93525), (989, 91350), (1015, 89010), (1035, 87290), (1050, 86043), (1075, 84042), (1150, 78561), (1218, 74175), (1247, 72450), (1290, 70035), (1305, 69230), (1334, 67725), (1449, 62350), (1450, 62307), (1505, 60030), (1575, 57362), (1610, 56115), (1725, 52374), (1806, 50025), (1827, 49450), (1935, 46690), (1978, 45675), (2001, 45150), (2030, 44505), (2070, 43645), (2150, 42021), (2175, 41538), (2415, 37410), (2494, 36225), (2610, 34615), (2709, 33350), (2898, 31175), (2967, 30450), (3010, 30015), (3045, 29670), (3150, 28681), (3225, 28014), (3335, 27090), (3450, 26187), (3654, 24725), (3741, 24150), (3870, 23345), (4002, 22575), (4025, 22446), (4350, 20769), (4515, 20010), (4669, 19350), (4830, 18705), (4945, 18270), (5075, 17802), (5175, 17458), (5418, 16675), (5934, 15225), (6003, 15050), (6090, 14835), (6235, 14490), (6450, 14007), (6525, 13846), (6670, 13545), (6923, 13050), (7245, 12470), (7482, 12075), (7525, 12006), (8050, 11223), (8729, 10350), (8901, 10150), (9030, 10005), (9135, 9890), (9338, 9675)]