144285540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4139}}^1$

素因数の和:4241

約数の個数: 96

約数和(自身を含む): 467389440

約数和(自身を除く): 323103900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 2324, 2490, 2905, 3486, 4139, 4980, 5810, 6972, 8278, 8715, 11620, 12417, 16556, 17430, 20695, 24834, 28973, 34860, 41390, 49668, 57946, 62085, 82780, 86919, 115892, 124170, 144865, 173838, 248340, 289730, 343537, 347676, 434595, 579460, 687074, 869190, 1030611, 1374148, 1717685, 1738380, 2061222, 2404759, 3435370, 4122444, 4809518, 5153055, 6870740, 7214277, 9619036, 10306110, 12023795, 14428554, 20612220, 24047590, 28857108, 36071385, 48095180, 72142770, 144285540]

約数ペア:

[(1, 144285540), (2, 72142770), (3, 48095180), (4, 36071385), (5, 28857108), (6, 24047590), (7, 20612220), (10, 14428554), (12, 12023795), (14, 10306110), (15, 9619036), (20, 7214277), (21, 6870740), (28, 5153055), (30, 4809518), (35, 4122444), (42, 3435370), (60, 2404759), (70, 2061222), (83, 1738380), (84, 1717685), (105, 1374148), (140, 1030611), (166, 869190), (210, 687074), (249, 579460), (332, 434595), (415, 347676), (420, 343537), (498, 289730), (581, 248340), (830, 173838), (996, 144865), (1162, 124170), (1245, 115892), (1660, 86919), (1743, 82780), (2324, 62085), (2490, 57946), (2905, 49668), (3486, 41390), (4139, 34860), (4980, 28973), (5810, 24834), (6972, 20695), (8278, 17430), (8715, 16556), (11620, 12417)]