124986810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 343284480

約数和(自身を除く): 218297670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 43, 58, 65, 78, 86, 87, 129, 130, 145, 174, 195, 215, 257, 258, 290, 377, 390, 430, 435, 514, 559, 645, 754, 771, 870, 1118, 1131, 1247, 1285, 1290, 1542, 1677, 1885, 2262, 2494, 2570, 2795, 3341, 3354, 3741, 3770, 3855, 5590, 5655, 6235, 6682, 7453, 7482, 7710, 8385, 10023, 11051, 11310, 12470, 14906, 16211, 16705, 16770, 18705, 20046, 22102, 22359, 32422, 33153, 33410, 37265, 37410, 44718, 48633, 50115, 55255, 66306, 74530, 81055, 96889, 97266, 100230, 110510, 111795, 143663, 162110, 165765, 193778, 223590, 243165, 287326, 290667, 320479, 331530, 430989, 484445, 486330, 581334, 640958, 718315, 861978, 961437, 968890, 1436630, 1453335, 1602395, 1922874, 2154945, 2906670, 3204790, 4166227, 4309890, 4807185, 8332454, 9614370, 12498681, 20831135, 24997362, 41662270, 62493405, 124986810]

約数ペア:

[(1, 124986810), (2, 62493405), (3, 41662270), (5, 24997362), (6, 20831135), (10, 12498681), (13, 9614370), (15, 8332454), (26, 4807185), (29, 4309890), (30, 4166227), (39, 3204790), (43, 2906670), (58, 2154945), (65, 1922874), (78, 1602395), (86, 1453335), (87, 1436630), (129, 968890), (130, 961437), (145, 861978), (174, 718315), (195, 640958), (215, 581334), (257, 486330), (258, 484445), (290, 430989), (377, 331530), (390, 320479), (430, 290667), (435, 287326), (514, 243165), (559, 223590), (645, 193778), (754, 165765), (771, 162110), (870, 143663), (1118, 111795), (1131, 110510), (1247, 100230), (1285, 97266), (1290, 96889), (1542, 81055), (1677, 74530), (1885, 66306), (2262, 55255), (2494, 50115), (2570, 48633), (2795, 44718), (3341, 37410), (3354, 37265), (3741, 33410), (3770, 33153), (3855, 32422), (5590, 22359), (5655, 22102), (6235, 20046), (6682, 18705), (7453, 16770), (7482, 16705), (7710, 16211), (8385, 14906), (10023, 12470), (11051, 11310)]