169714440

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{1069}}^1$

素因数の和:1106

約数の個数: 240

約数和(自身を含む): 664181100

約数和(自身を除く): 494466660

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1069, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2138, 2205, 2268, 2520, 2646, 2835, 2940, 3207, 3240, 3528, 3780, 3969, 4276, 4410, 4536, 5292, 5345, 5670, 5880, 6414, 6615, 7483, 7560, 7938, 8552, 8820, 9621, 10584, 10690, 11340, 12828, 13230, 14966, 15876, 16035, 17640, 19242, 19845, 21380, 22449, 22680, 25656, 26460, 28863, 29932, 31752, 32070, 37415, 38484, 39690, 42760, 44898, 48105, 52381, 52920, 57726, 59864, 64140, 67347, 74830, 76968, 79380, 86589, 89796, 96210, 104762, 112245, 115452, 128280, 134694, 144315, 149660, 157143, 158760, 173178, 179592, 192420, 202041, 209524, 224490, 230904, 261905, 269388, 288630, 299320, 314286, 336735, 346356, 384840, 404082, 419048, 432945, 448980, 471429, 523810, 538776, 577260, 606123, 628572, 673470, 692712, 785715, 808164, 865890, 897960, 942858, 1010205, 1047620, 1154520, 1212246, 1257144, 1346940, 1414287, 1571430, 1616328, 1731780, 1885716, 2020410, 2095240, 2357145, 2424492, 2693880, 2828574, 3030615, 3142860, 3463560, 3771432, 4040820, 4242861, 4714290, 4848984, 5657148, 6061230, 6285720, 7071435, 8081640, 8485722, 9428580, 11314296, 12122460, 14142870, 16971444, 18857160, 21214305, 24244920, 28285740, 33942888, 42428610, 56571480, 84857220, 169714440]

約数ペア:

[(1, 169714440), (2, 84857220), (3, 56571480), (4, 42428610), (5, 33942888), (6, 28285740), (7, 24244920), (8, 21214305), (9, 18857160), (10, 16971444), (12, 14142870), (14, 12122460), (15, 11314296), (18, 9428580), (20, 8485722), (21, 8081640), (24, 7071435), (27, 6285720), (28, 6061230), (30, 5657148), (35, 4848984), (36, 4714290), (40, 4242861), (42, 4040820), (45, 3771432), (49, 3463560), (54, 3142860), (56, 3030615), (60, 2828574), (63, 2693880), (70, 2424492), (72, 2357145), (81, 2095240), (84, 2020410), (90, 1885716), (98, 1731780), (105, 1616328), (108, 1571430), (120, 1414287), (126, 1346940), (135, 1257144), (140, 1212246), (147, 1154520), (162, 1047620), (168, 1010205), (180, 942858), (189, 897960), (196, 865890), (210, 808164), (216, 785715), (245, 692712), (252, 673470), (270, 628572), (280, 606123), (294, 577260), (315, 538776), (324, 523810), (360, 471429), (378, 448980), (392, 432945), (405, 419048), (420, 404082), (441, 384840), (490, 346356), (504, 336735), (540, 314286), (567, 299320), (588, 288630), (630, 269388), (648, 261905), (735, 230904), (756, 224490), (810, 209524), (840, 202041), (882, 192420), (945, 179592), (980, 173178), (1069, 158760), (1080, 157143), (1134, 149660), (1176, 144315), (1260, 134694), (1323, 128280), (1470, 115452), (1512, 112245), (1620, 104762), (1764, 96210), (1890, 89796), (1960, 86589), (2138, 79380), (2205, 76968), (2268, 74830), (2520, 67347), (2646, 64140), (2835, 59864), (2940, 57726), (3207, 52920), (3240, 52381), (3528, 48105), (3780, 44898), (3969, 42760), (4276, 39690), (4410, 38484), (4536, 37415), (5292, 32070), (5345, 31752), (5670, 29932), (5880, 28863), (6414, 26460), (6615, 25656), (7483, 22680), (7560, 22449), (7938, 21380), (8552, 19845), (8820, 19242), (9621, 17640), (10584, 16035), (10690, 15876), (11340, 14966), (12828, 13230)]