293185620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2599

約数の個数: 216

約数和(自身を含む): 1114541064

約数和(自身を除く): 821355444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2548, 2557, 2730, 2940, 3185, 3276, 3822, 4095, 4410, 5114, 5460, 5733, 6370, 7644, 7671, 8190, 8820, 9555, 10228, 11466, 12740, 12785, 15342, 16380, 17899, 19110, 22932, 23013, 25570, 28665, 30684, 33241, 35798, 38220, 38355, 46026, 51140, 53697, 57330, 66482, 71596, 76710, 89495, 92052, 99723, 107394, 114660, 115065, 125293, 132964, 153420, 161091, 166205, 178990, 199446, 214788, 230130, 232687, 250586, 268485, 299169, 322182, 332410, 357980, 375879, 398892, 460260, 465374, 498615, 501172, 536970, 598338, 626465, 644364, 664820, 698061, 751758, 805455, 930748, 997230, 1073940, 1127637, 1163435, 1196676, 1252930, 1396122, 1495845, 1503516, 1610910, 1628809, 1879395, 1994460, 2094183, 2255274, 2326870, 2505860, 2792244, 2991690, 3221820, 3257618, 3490305, 3758790, 4188366, 4510548, 4653740, 4886427, 5638185, 5983380, 6515236, 6980610, 7517580, 8144045, 8376732, 9772854, 10470915, 11276370, 13961220, 14659281, 16288090, 19545708, 20941830, 22552740, 24432135, 29318562, 32576180, 41883660, 48864270, 58637124, 73296405, 97728540, 146592810, 293185620]

約数ペア:

[(1, 293185620), (2, 146592810), (3, 97728540), (4, 73296405), (5, 58637124), (6, 48864270), (7, 41883660), (9, 32576180), (10, 29318562), (12, 24432135), (13, 22552740), (14, 20941830), (15, 19545708), (18, 16288090), (20, 14659281), (21, 13961220), (26, 11276370), (28, 10470915), (30, 9772854), (35, 8376732), (36, 8144045), (39, 7517580), (42, 6980610), (45, 6515236), (49, 5983380), (52, 5638185), (60, 4886427), (63, 4653740), (65, 4510548), (70, 4188366), (78, 3758790), (84, 3490305), (90, 3257618), (91, 3221820), (98, 2991690), (105, 2792244), (117, 2505860), (126, 2326870), (130, 2255274), (140, 2094183), (147, 1994460), (156, 1879395), (180, 1628809), (182, 1610910), (195, 1503516), (196, 1495845), (210, 1396122), (234, 1252930), (245, 1196676), (252, 1163435), (260, 1127637), (273, 1073940), (294, 997230), (315, 930748), (364, 805455), (390, 751758), (420, 698061), (441, 664820), (455, 644364), (468, 626465), (490, 598338), (546, 536970), (585, 501172), (588, 498615), (630, 465374), (637, 460260), (735, 398892), (780, 375879), (819, 357980), (882, 332410), (910, 322182), (980, 299169), (1092, 268485), (1170, 250586), (1260, 232687), (1274, 230130), (1365, 214788), (1470, 199446), (1638, 178990), (1764, 166205), (1820, 161091), (1911, 153420), (2205, 132964), (2340, 125293), (2548, 115065), (2557, 114660), (2730, 107394), (2940, 99723), (3185, 92052), (3276, 89495), (3822, 76710), (4095, 71596), (4410, 66482), (5114, 57330), (5460, 53697), (5733, 51140), (6370, 46026), (7644, 38355), (7671, 38220), (8190, 35798), (8820, 33241), (9555, 30684), (10228, 28665), (11466, 25570), (12740, 23013), (12785, 22932), (15342, 19110), (16380, 17899)]