118569220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:698

約数の個数: 144

約数和(自身を含む): 335083392

約数和(自身を除く): 216514172

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 49, 55, 68, 70, 77, 85, 98, 110, 119, 140, 154, 170, 187, 196, 220, 238, 245, 308, 340, 374, 385, 476, 490, 539, 595, 647, 748, 770, 833, 935, 980, 1078, 1190, 1294, 1309, 1540, 1666, 1870, 2156, 2380, 2588, 2618, 2695, 3235, 3332, 3740, 4165, 4529, 5236, 5390, 6470, 6545, 7117, 8330, 9058, 9163, 10780, 10999, 12940, 13090, 14234, 16660, 18116, 18326, 21998, 22645, 26180, 28468, 31703, 35585, 36652, 43996, 45290, 45815, 49819, 54995, 63406, 71170, 76993, 90580, 91630, 99638, 109990, 120989, 126812, 142340, 153986, 158515, 183260, 199276, 219980, 241978, 249095, 307972, 317030, 348733, 384965, 483956, 498190, 538951, 604945, 634060, 697466, 769930, 846923, 996380, 1077902, 1209890, 1394932, 1539860, 1693846, 1743665, 2155804, 2419780, 2694755, 3387692, 3487330, 4234615, 5389510, 5928461, 6974660, 8469230, 10779020, 11856922, 16938460, 23713844, 29642305, 59284610, 118569220]

約数ペア:

[(1, 118569220), (2, 59284610), (4, 29642305), (5, 23713844), (7, 16938460), (10, 11856922), (11, 10779020), (14, 8469230), (17, 6974660), (20, 5928461), (22, 5389510), (28, 4234615), (34, 3487330), (35, 3387692), (44, 2694755), (49, 2419780), (55, 2155804), (68, 1743665), (70, 1693846), (77, 1539860), (85, 1394932), (98, 1209890), (110, 1077902), (119, 996380), (140, 846923), (154, 769930), (170, 697466), (187, 634060), (196, 604945), (220, 538951), (238, 498190), (245, 483956), (308, 384965), (340, 348733), (374, 317030), (385, 307972), (476, 249095), (490, 241978), (539, 219980), (595, 199276), (647, 183260), (748, 158515), (770, 153986), (833, 142340), (935, 126812), (980, 120989), (1078, 109990), (1190, 99638), (1294, 91630), (1309, 90580), (1540, 76993), (1666, 71170), (1870, 63406), (2156, 54995), (2380, 49819), (2588, 45815), (2618, 45290), (2695, 43996), (3235, 36652), (3332, 35585), (3740, 31703), (4165, 28468), (4529, 26180), (5236, 22645), (5390, 21998), (6470, 18326), (6545, 18116), (7117, 16660), (8330, 14234), (9058, 13090), (9163, 12940), (10780, 10999)]