3504531940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2154

約数の個数: 144

約数和(自身を含む): 9290635200

約数和(自身を除く): 5786103260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 139, 140, 182, 196, 245, 260, 278, 364, 455, 490, 556, 637, 695, 910, 973, 980, 1274, 1390, 1807, 1820, 1946, 1979, 2548, 2780, 3185, 3614, 3892, 3958, 4865, 6370, 6811, 7228, 7916, 9035, 9730, 9895, 12649, 12740, 13622, 13853, 18070, 19460, 19790, 25298, 25727, 27244, 27706, 34055, 36140, 39580, 50596, 51454, 55412, 63245, 68110, 69265, 88543, 96971, 102908, 126490, 128635, 136220, 138530, 177086, 180089, 193942, 252980, 257270, 275081, 277060, 354172, 360178, 387884, 442715, 484855, 514540, 550162, 720356, 885430, 900445, 969710, 1100324, 1260623, 1375405, 1770860, 1800890, 1925567, 1939420, 2521246, 2750810, 3576053, 3601780, 3851134, 5042492, 5501620, 6303115, 7152106, 7702268, 9627835, 12606230, 13478969, 14304212, 17880265, 19255670, 25032371, 25212460, 26957938, 35760530, 38511340, 50064742, 53915876, 67394845, 71521060, 100129484, 125161855, 134789690, 175226597, 250323710, 269579380, 350453194, 500647420, 700906388, 876132985, 1752265970, 3504531940]

約数ペア:

[(1, 3504531940), (2, 1752265970), (4, 876132985), (5, 700906388), (7, 500647420), (10, 350453194), (13, 269579380), (14, 250323710), (20, 175226597), (26, 134789690), (28, 125161855), (35, 100129484), (49, 71521060), (52, 67394845), (65, 53915876), (70, 50064742), (91, 38511340), (98, 35760530), (130, 26957938), (139, 25212460), (140, 25032371), (182, 19255670), (196, 17880265), (245, 14304212), (260, 13478969), (278, 12606230), (364, 9627835), (455, 7702268), (490, 7152106), (556, 6303115), (637, 5501620), (695, 5042492), (910, 3851134), (973, 3601780), (980, 3576053), (1274, 2750810), (1390, 2521246), (1807, 1939420), (1820, 1925567), (1946, 1800890), (1979, 1770860), (2548, 1375405), (2780, 1260623), (3185, 1100324), (3614, 969710), (3892, 900445), (3958, 885430), (4865, 720356), (6370, 550162), (6811, 514540), (7228, 484855), (7916, 442715), (9035, 387884), (9730, 360178), (9895, 354172), (12649, 277060), (12740, 275081), (13622, 257270), (13853, 252980), (18070, 193942), (19460, 180089), (19790, 177086), (25298, 138530), (25727, 136220), (27244, 128635), (27706, 126490), (34055, 102908), (36140, 96971), (39580, 88543), (50596, 69265), (51454, 68110), (55412, 63245)]