941388140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 2586608640

約数和(自身を除く): 1645220500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 107, 110, 116, 140, 145, 154, 197, 203, 214, 220, 290, 308, 319, 385, 394, 406, 428, 535, 580, 638, 749, 770, 788, 812, 985, 1015, 1070, 1177, 1276, 1379, 1498, 1540, 1595, 1970, 2030, 2140, 2167, 2233, 2354, 2758, 2996, 3103, 3190, 3745, 3940, 4060, 4334, 4466, 4708, 5516, 5713, 5885, 6206, 6380, 6895, 7490, 8239, 8668, 8932, 10835, 11165, 11426, 11770, 12412, 13790, 14980, 15169, 15515, 16478, 21079, 21670, 21721, 22330, 22852, 23540, 27580, 28565, 30338, 31030, 32956, 34133, 39991, 41195, 42158, 43340, 43442, 44660, 57130, 60676, 62060, 62843, 68266, 75845, 79982, 82390, 84316, 86884, 105395, 108605, 114260, 125686, 136532, 147553, 151690, 159964, 164780, 170665, 199955, 210790, 217210, 231869, 238931, 251372, 295106, 303380, 314215, 341330, 399910, 421580, 434420, 439901, 463738, 477862, 590212, 611291, 628430, 682660, 737765, 799820, 879802, 927476, 955724, 1159345, 1194655, 1222582, 1256860, 1475530, 1623083, 1759604, 2199505, 2318690, 2389310, 2445164, 2951060, 3056455, 3246166, 4279037, 4399010, 4637380, 4778620, 6112910, 6492332, 6724201, 8115415, 8558074, 8798020, 12225820, 13448402, 16230830, 17116148, 21395185, 26896804, 32461660, 33621005, 42790370, 47069407, 67242010, 85580740, 94138814, 134484020, 188277628, 235347035, 470694070, 941388140]

約数ペア:

[(1, 941388140), (2, 470694070), (4, 235347035), (5, 188277628), (7, 134484020), (10, 94138814), (11, 85580740), (14, 67242010), (20, 47069407), (22, 42790370), (28, 33621005), (29, 32461660), (35, 26896804), (44, 21395185), (55, 17116148), (58, 16230830), (70, 13448402), (77, 12225820), (107, 8798020), (110, 8558074), (116, 8115415), (140, 6724201), (145, 6492332), (154, 6112910), (197, 4778620), (203, 4637380), (214, 4399010), (220, 4279037), (290, 3246166), (308, 3056455), (319, 2951060), (385, 2445164), (394, 2389310), (406, 2318690), (428, 2199505), (535, 1759604), (580, 1623083), (638, 1475530), (749, 1256860), (770, 1222582), (788, 1194655), (812, 1159345), (985, 955724), (1015, 927476), (1070, 879802), (1177, 799820), (1276, 737765), (1379, 682660), (1498, 628430), (1540, 611291), (1595, 590212), (1970, 477862), (2030, 463738), (2140, 439901), (2167, 434420), (2233, 421580), (2354, 399910), (2758, 341330), (2996, 314215), (3103, 303380), (3190, 295106), (3745, 251372), (3940, 238931), (4060, 231869), (4334, 217210), (4466, 210790), (4708, 199955), (5516, 170665), (5713, 164780), (5885, 159964), (6206, 151690), (6380, 147553), (6895, 136532), (7490, 125686), (8239, 114260), (8668, 108605), (8932, 105395), (10835, 86884), (11165, 84316), (11426, 82390), (11770, 79982), (12412, 75845), (13790, 68266), (14980, 62843), (15169, 62060), (15515, 60676), (16478, 57130), (21079, 44660), (21670, 43442), (21721, 43340), (22330, 42158), (22852, 41195), (23540, 39991), (27580, 34133), (28565, 32956), (30338, 31030)]