237062280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1328

約数の個数: 256

約数和(自身を含む): 927521280

約数和(自身を除く): 690459000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 595, 663, 680, 714, 728, 780, 840, 884, 910, 952, 1020, 1092, 1105, 1190, 1277, 1326, 1365, 1428, 1547, 1560, 1768, 1785, 1820, 2040, 2184, 2210, 2380, 2554, 2652, 2730, 2856, 3094, 3315, 3570, 3640, 3831, 4420, 4641, 4760, 5108, 5304, 5460, 6188, 6385, 6630, 7140, 7662, 7735, 8840, 8939, 9282, 10216, 10920, 12376, 12770, 13260, 14280, 15324, 15470, 16601, 17878, 18564, 19155, 21709, 23205, 25540, 26520, 26817, 30648, 30940, 33202, 35756, 37128, 38310, 43418, 44695, 46410, 49803, 51080, 53634, 61880, 65127, 66404, 71512, 76620, 83005, 86836, 89390, 92820, 99606, 107268, 108545, 116207, 130254, 132808, 134085, 151963, 153240, 166010, 173672, 178780, 185640, 199212, 214536, 217090, 232414, 249015, 260508, 268170, 282217, 303926, 325635, 332020, 348621, 357560, 398424, 434180, 455889, 464828, 498030, 521016, 536340, 564434, 581035, 607852, 651270, 664040, 697242, 759815, 846651, 868360, 911778, 929656, 996060, 1072680, 1128868, 1162070, 1215704, 1302540, 1394484, 1411085, 1519630, 1693302, 1743105, 1823556, 1975519, 1992120, 2257736, 2279445, 2324140, 2605080, 2788968, 2822170, 3039260, 3386604, 3486210, 3647112, 3951038, 4233255, 4558890, 4648280, 5644340, 5926557, 6078520, 6773208, 6972420, 7902076, 8466510, 9117780, 9877595, 11288680, 11853114, 13944840, 15804152, 16933020, 18235560, 19755190, 23706228, 29632785, 33866040, 39510380, 47412456, 59265570, 79020760, 118531140, 237062280]

約数ペア:

[(1, 237062280), (2, 118531140), (3, 79020760), (4, 59265570), (5, 47412456), (6, 39510380), (7, 33866040), (8, 29632785), (10, 23706228), (12, 19755190), (13, 18235560), (14, 16933020), (15, 15804152), (17, 13944840), (20, 11853114), (21, 11288680), (24, 9877595), (26, 9117780), (28, 8466510), (30, 7902076), (34, 6972420), (35, 6773208), (39, 6078520), (40, 5926557), (42, 5644340), (51, 4648280), (52, 4558890), (56, 4233255), (60, 3951038), (65, 3647112), (68, 3486210), (70, 3386604), (78, 3039260), (84, 2822170), (85, 2788968), (91, 2605080), (102, 2324140), (104, 2279445), (105, 2257736), (119, 1992120), (120, 1975519), (130, 1823556), (136, 1743105), (140, 1693302), (156, 1519630), (168, 1411085), (170, 1394484), (182, 1302540), (195, 1215704), (204, 1162070), (210, 1128868), (221, 1072680), (238, 996060), (255, 929656), (260, 911778), (273, 868360), (280, 846651), (312, 759815), (340, 697242), (357, 664040), (364, 651270), (390, 607852), (408, 581035), (420, 564434), (442, 536340), (455, 521016), (476, 498030), (510, 464828), (520, 455889), (546, 434180), (595, 398424), (663, 357560), (680, 348621), (714, 332020), (728, 325635), (780, 303926), (840, 282217), (884, 268170), (910, 260508), (952, 249015), (1020, 232414), (1092, 217090), (1105, 214536), (1190, 199212), (1277, 185640), (1326, 178780), (1365, 173672), (1428, 166010), (1547, 153240), (1560, 151963), (1768, 134085), (1785, 132808), (1820, 130254), (2040, 116207), (2184, 108545), (2210, 107268), (2380, 99606), (2554, 92820), (2652, 89390), (2730, 86836), (2856, 83005), (3094, 76620), (3315, 71512), (3570, 66404), (3640, 65127), (3831, 61880), (4420, 53634), (4641, 51080), (4760, 49803), (5108, 46410), (5304, 44695), (5460, 43418), (6188, 38310), (6385, 37128), (6630, 35756), (7140, 33202), (7662, 30940), (7735, 30648), (8840, 26817), (8939, 26520), (9282, 25540), (10216, 23205), (10920, 21709), (12376, 19155), (12770, 18564), (13260, 17878), (14280, 16601), (15324, 15470)]