310319100

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 360

約数和(自身を含む): 1241010848

約数和(自身を除く): 930691748

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 50, 52, 54, 60, 63, 65, 70, 75, 78, 81, 84, 90, 91, 100, 105, 108, 117, 126, 130, 135, 140, 150, 156, 162, 175, 180, 182, 189, 195, 210, 225, 234, 252, 260, 270, 273, 300, 315, 324, 325, 350, 351, 364, 378, 390, 405, 420, 421, 450, 455, 468, 525, 540, 546, 567, 585, 630, 650, 675, 700, 702, 756, 780, 810, 819, 842, 900, 910, 945, 975, 1050, 1053, 1092, 1134, 1170, 1260, 1263, 1300, 1350, 1365, 1404, 1575, 1620, 1638, 1684, 1755, 1820, 1890, 1950, 2025, 2100, 2105, 2106, 2268, 2275, 2340, 2457, 2526, 2700, 2730, 2835, 2925, 2947, 3150, 3276, 3510, 3780, 3789, 3900, 4050, 4095, 4210, 4212, 4550, 4725, 4914, 5052, 5265, 5460, 5473, 5670, 5850, 5894, 6300, 6315, 6825, 7020, 7371, 7578, 8100, 8190, 8420, 8775, 8841, 9100, 9450, 9828, 10525, 10530, 10946, 11340, 11367, 11700, 11788, 12285, 12630, 13650, 14175, 14735, 14742, 15156, 16380, 16419, 17550, 17682, 18900, 18945, 20475, 21050, 21060, 21892, 22734, 24570, 25260, 26325, 26523, 27300, 27365, 28350, 29470, 29484, 31575, 32838, 34101, 35100, 35364, 36855, 37890, 38311, 40950, 42100, 44205, 45468, 49140, 49257, 52650, 53046, 54730, 56700, 56835, 58940, 61425, 63150, 65676, 68202, 73675, 73710, 75780, 76622, 79569, 81900, 82095, 88410, 94725, 98514, 105300, 106092, 109460, 113670, 114933, 122850, 126300, 132615, 136404, 136825, 147350, 147420, 147771, 153244, 159138, 164190, 170505, 176820, 184275, 189450, 191555, 197028, 221025, 227340, 229866, 238707, 245700, 246285, 265230, 273650, 284175, 294700, 295542, 318276, 328380, 341010, 344799, 368550, 378900, 383110, 397845, 410475, 442050, 443313, 459732, 477414, 492570, 530460, 547300, 568350, 574665, 591084, 663075, 682020, 689598, 737100, 738855, 766220, 795690, 820950, 852525, 884100, 886626, 954828, 957775, 985140, 1034397, 1136700, 1149330, 1193535, 1231425, 1326150, 1379196, 1477710, 1591380, 1641900, 1705050, 1723995, 1773252, 1915550, 1989225, 2068794, 2216565, 2298660, 2387070, 2462850, 2652300, 2873325, 2955420, 3103191, 3410100, 3447990, 3694275, 3831100, 3978450, 4137588, 4433130, 4774140, 4925700, 5171985, 5746650, 5967675, 6206382, 6895980, 7388550, 7956900, 8619975, 8866260, 10343970, 11082825, 11493300, 11935350, 12412764, 14777100, 15515955, 17239950, 20687940, 22165650, 23870700, 25859925, 31031910, 34479900, 44331300, 51719850, 62063820, 77579775, 103439700, 155159550, 310319100]

約数ペア:

[(1, 310319100), (2, 155159550), (3, 103439700), (4, 77579775), (5, 62063820), (6, 51719850), (7, 44331300), (9, 34479900), (10, 31031910), (12, 25859925), (13, 23870700), (14, 22165650), (15, 20687940), (18, 17239950), (20, 15515955), (21, 14777100), (25, 12412764), (26, 11935350), (27, 11493300), (28, 11082825), (30, 10343970), (35, 8866260), (36, 8619975), (39, 7956900), (42, 7388550), (45, 6895980), (50, 6206382), (52, 5967675), (54, 5746650), (60, 5171985), (63, 4925700), (65, 4774140), (70, 4433130), (75, 4137588), (78, 3978450), (81, 3831100), (84, 3694275), (90, 3447990), (91, 3410100), (100, 3103191), (105, 2955420), (108, 2873325), (117, 2652300), (126, 2462850), (130, 2387070), (135, 2298660), (140, 2216565), (150, 2068794), (156, 1989225), (162, 1915550), (175, 1773252), (180, 1723995), (182, 1705050), (189, 1641900), (195, 1591380), (210, 1477710), (225, 1379196), (234, 1326150), (252, 1231425), (260, 1193535), (270, 1149330), (273, 1136700), (300, 1034397), (315, 985140), (324, 957775), (325, 954828), (350, 886626), (351, 884100), (364, 852525), (378, 820950), (390, 795690), (405, 766220), (420, 738855), (421, 737100), (450, 689598), (455, 682020), (468, 663075), (525, 591084), (540, 574665), (546, 568350), (567, 547300), (585, 530460), (630, 492570), (650, 477414), (675, 459732), (700, 443313), (702, 442050), (756, 410475), (780, 397845), (810, 383110), (819, 378900), (842, 368550), (900, 344799), (910, 341010), (945, 328380), (975, 318276), (1050, 295542), (1053, 294700), (1092, 284175), (1134, 273650), (1170, 265230), (1260, 246285), (1263, 245700), (1300, 238707), (1350, 229866), (1365, 227340), (1404, 221025), (1575, 197028), (1620, 191555), (1638, 189450), (1684, 184275), (1755, 176820), (1820, 170505), (1890, 164190), (1950, 159138), (2025, 153244), (2100, 147771), (2105, 147420), (2106, 147350), (2268, 136825), (2275, 136404), (2340, 132615), (2457, 126300), (2526, 122850), (2700, 114933), (2730, 113670), (2835, 109460), (2925, 106092), (2947, 105300), (3150, 98514), (3276, 94725), (3510, 88410), (3780, 82095), (3789, 81900), (3900, 79569), (4050, 76622), (4095, 75780), (4210, 73710), (4212, 73675), (4550, 68202), (4725, 65676), (4914, 63150), (5052, 61425), (5265, 58940), (5460, 56835), (5473, 56700), (5670, 54730), (5850, 53046), (5894, 52650), (6300, 49257), (6315, 49140), (6825, 45468), (7020, 44205), (7371, 42100), (7578, 40950), (8100, 38311), (8190, 37890), (8420, 36855), (8775, 35364), (8841, 35100), (9100, 34101), (9450, 32838), (9828, 31575), (10525, 29484), (10530, 29470), (10946, 28350), (11340, 27365), (11367, 27300), (11700, 26523), (11788, 26325), (12285, 25260), (12630, 24570), (13650, 22734), (14175, 21892), (14735, 21060), (14742, 21050), (15156, 20475), (16380, 18945), (16419, 18900), (17550, 17682)]