391294800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:972

約数の個数: 300

約数和(自身を含む): 1513978620

約数和(自身を除く): 1122683820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 162, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 324, 325, 351, 360, 390, 400, 405, 432, 450, 468, 520, 540, 585, 600, 624, 648, 650, 675, 702, 720, 780, 810, 900, 929, 936, 975, 1040, 1053, 1080, 1170, 1200, 1296, 1300, 1350, 1404, 1560, 1620, 1755, 1800, 1858, 1872, 1950, 2025, 2106, 2160, 2340, 2600, 2700, 2787, 2808, 2925, 3120, 3240, 3510, 3600, 3716, 3900, 4050, 4212, 4645, 4680, 5200, 5265, 5400, 5574, 5616, 5850, 6480, 7020, 7432, 7800, 8100, 8361, 8424, 8775, 9290, 9360, 10530, 10800, 11148, 11700, 12077, 13935, 14040, 14864, 15600, 16200, 16722, 16848, 17550, 18580, 21060, 22296, 23225, 23400, 24154, 25083, 26325, 27870, 28080, 32400, 33444, 35100, 36231, 37160, 41805, 42120, 44592, 46450, 46800, 48308, 50166, 52650, 55740, 60385, 66888, 69675, 70200, 72462, 74320, 75249, 83610, 84240, 92900, 96616, 100332, 105300, 108693, 111480, 120770, 125415, 133776, 139350, 140400, 144924, 150498, 167220, 181155, 185800, 193232, 200664, 209025, 210600, 217386, 222960, 241540, 250830, 278700, 289848, 300996, 301925, 326079, 334440, 362310, 371600, 376245, 401328, 418050, 421200, 434772, 483080, 501660, 543465, 557400, 579696, 601992, 603850, 627075, 652158, 668880, 724620, 752490, 836100, 869544, 905775, 966160, 978237, 1003320, 1086930, 1114800, 1203984, 1207700, 1254150, 1304316, 1449240, 1504980, 1630395, 1672200, 1739088, 1811550, 1881225, 1956474, 2006640, 2173860, 2415400, 2508300, 2608632, 2717325, 2898480, 3009960, 3260790, 3344400, 3623100, 3762450, 3912948, 4347720, 4830800, 4891185, 5016600, 5217264, 5434650, 6019920, 6521580, 7246200, 7524900, 7825896, 8151975, 8695440, 9782370, 10033200, 10869300, 13043160, 14492400, 15049800, 15651792, 16303950, 19564740, 21738600, 24455925, 26086320, 30099600, 32607900, 39129480, 43477200, 48911850, 65215800, 78258960, 97823700, 130431600, 195647400, 391294800]

約数ペア:

[(1, 391294800), (2, 195647400), (3, 130431600), (4, 97823700), (5, 78258960), (6, 65215800), (8, 48911850), (9, 43477200), (10, 39129480), (12, 32607900), (13, 30099600), (15, 26086320), (16, 24455925), (18, 21738600), (20, 19564740), (24, 16303950), (25, 15651792), (26, 15049800), (27, 14492400), (30, 13043160), (36, 10869300), (39, 10033200), (40, 9782370), (45, 8695440), (48, 8151975), (50, 7825896), (52, 7524900), (54, 7246200), (60, 6521580), (65, 6019920), (72, 5434650), (75, 5217264), (78, 5016600), (80, 4891185), (81, 4830800), (90, 4347720), (100, 3912948), (104, 3762450), (108, 3623100), (117, 3344400), (120, 3260790), (130, 3009960), (135, 2898480), (144, 2717325), (150, 2608632), (156, 2508300), (162, 2415400), (180, 2173860), (195, 2006640), (200, 1956474), (208, 1881225), (216, 1811550), (225, 1739088), (234, 1672200), (240, 1630395), (260, 1504980), (270, 1449240), (300, 1304316), (312, 1254150), (324, 1207700), (325, 1203984), (351, 1114800), (360, 1086930), (390, 1003320), (400, 978237), (405, 966160), (432, 905775), (450, 869544), (468, 836100), (520, 752490), (540, 724620), (585, 668880), (600, 652158), (624, 627075), (648, 603850), (650, 601992), (675, 579696), (702, 557400), (720, 543465), (780, 501660), (810, 483080), (900, 434772), (929, 421200), (936, 418050), (975, 401328), (1040, 376245), (1053, 371600), (1080, 362310), (1170, 334440), (1200, 326079), (1296, 301925), (1300, 300996), (1350, 289848), (1404, 278700), (1560, 250830), (1620, 241540), (1755, 222960), (1800, 217386), (1858, 210600), (1872, 209025), (1950, 200664), (2025, 193232), (2106, 185800), (2160, 181155), (2340, 167220), (2600, 150498), (2700, 144924), (2787, 140400), (2808, 139350), (2925, 133776), (3120, 125415), (3240, 120770), (3510, 111480), (3600, 108693), (3716, 105300), (3900, 100332), (4050, 96616), (4212, 92900), (4645, 84240), (4680, 83610), (5200, 75249), (5265, 74320), (5400, 72462), (5574, 70200), (5616, 69675), (5850, 66888), (6480, 60385), (7020, 55740), (7432, 52650), (7800, 50166), (8100, 48308), (8361, 46800), (8424, 46450), (8775, 44592), (9290, 42120), (9360, 41805), (10530, 37160), (10800, 36231), (11148, 35100), (11700, 33444), (12077, 32400), (13935, 28080), (14040, 27870), (14864, 26325), (15600, 25083), (16200, 24154), (16722, 23400), (16848, 23225), (17550, 22296), (18580, 21060)]