550199160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7043}}^1$

素因数の和:7098

約数の個数: 192

約数和(自身を含む): 2109818880

約数和(自身を除く): 1559619720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7043, 7812, 8680, 9765, 11160, 13020, 14086, 15624, 19530, 21129, 26040, 28172, 35215, 39060, 42258, 49301, 56344, 63387, 70430, 78120, 84516, 98602, 105645, 126774, 140860, 147903, 169032, 197204, 211290, 218333, 246505, 253548, 281720, 295806, 316935, 394408, 422580, 436666, 443709, 493010, 507096, 591612, 633870, 654999, 739515, 845160, 873332, 887418, 986020, 1091665, 1183224, 1267740, 1309998, 1479030, 1528331, 1746664, 1774836, 1964997, 1972040, 2183330, 2218545, 2535480, 2619996, 2958060, 3056662, 3274995, 3549672, 3929994, 4366660, 4437090, 4584993, 5239992, 5916120, 6113324, 6549990, 7641655, 7859988, 8733320, 8874180, 9169986, 9824985, 12226648, 13099980, 13754979, 15283310, 15719976, 17748360, 18339972, 19649970, 22924965, 26199960, 27509958, 30566620, 36679944, 39299940, 45849930, 55019916, 61133240, 68774895, 78599880, 91699860, 110039832, 137549790, 183399720, 275099580, 550199160]

約数ペア:

[(1, 550199160), (2, 275099580), (3, 183399720), (4, 137549790), (5, 110039832), (6, 91699860), (7, 78599880), (8, 68774895), (9, 61133240), (10, 55019916), (12, 45849930), (14, 39299940), (15, 36679944), (18, 30566620), (20, 27509958), (21, 26199960), (24, 22924965), (28, 19649970), (30, 18339972), (31, 17748360), (35, 15719976), (36, 15283310), (40, 13754979), (42, 13099980), (45, 12226648), (56, 9824985), (60, 9169986), (62, 8874180), (63, 8733320), (70, 7859988), (72, 7641655), (84, 6549990), (90, 6113324), (93, 5916120), (105, 5239992), (120, 4584993), (124, 4437090), (126, 4366660), (140, 3929994), (155, 3549672), (168, 3274995), (180, 3056662), (186, 2958060), (210, 2619996), (217, 2535480), (248, 2218545), (252, 2183330), (279, 1972040), (280, 1964997), (310, 1774836), (315, 1746664), (360, 1528331), (372, 1479030), (420, 1309998), (434, 1267740), (465, 1183224), (504, 1091665), (558, 986020), (620, 887418), (630, 873332), (651, 845160), (744, 739515), (840, 654999), (868, 633870), (930, 591612), (1085, 507096), (1116, 493010), (1240, 443709), (1260, 436666), (1302, 422580), (1395, 394408), (1736, 316935), (1860, 295806), (1953, 281720), (2170, 253548), (2232, 246505), (2520, 218333), (2604, 211290), (2790, 197204), (3255, 169032), (3720, 147903), (3906, 140860), (4340, 126774), (5208, 105645), (5580, 98602), (6510, 84516), (7043, 78120), (7812, 70430), (8680, 63387), (9765, 56344), (11160, 49301), (13020, 42258), (14086, 39060), (15624, 35215), (19530, 28172), (21129, 26040)]