348539310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 1078272000

約数和(自身を除く): 729732690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 79, 90, 94, 105, 126, 141, 149, 158, 210, 235, 237, 282, 298, 315, 329, 395, 423, 447, 470, 474, 553, 630, 658, 705, 711, 745, 790, 846, 894, 987, 1043, 1106, 1185, 1341, 1410, 1422, 1490, 1645, 1659, 1974, 2086, 2115, 2235, 2370, 2682, 2765, 2961, 3129, 3290, 3318, 3555, 3713, 4230, 4470, 4935, 4977, 5215, 5530, 5922, 6258, 6705, 7003, 7110, 7426, 8295, 9387, 9870, 9954, 10430, 11139, 11771, 13410, 14006, 14805, 15645, 16590, 18565, 18774, 21009, 22278, 23542, 24885, 25991, 29610, 31290, 33417, 35015, 35313, 37130, 42018, 46935, 49021, 49770, 51982, 55695, 58855, 63027, 66834, 70030, 70626, 77973, 82397, 93870, 98042, 105045, 105939, 111390, 117710, 126054, 129955, 147063, 155946, 164794, 167085, 176565, 210090, 211878, 233919, 245105, 247191, 259910, 294126, 315135, 334170, 353130, 389865, 411985, 441189, 467838, 490210, 494382, 529695, 553237, 630270, 735315, 741573, 779730, 823970, 882378, 1059390, 1106474, 1169595, 1235955, 1470630, 1483146, 1659711, 2205945, 2339190, 2471910, 2766185, 3319422, 3707865, 3872659, 4411890, 4979133, 5532370, 7415730, 7745318, 8298555, 9958266, 11617977, 16597110, 19363295, 23235954, 24895665, 34853931, 38726590, 49791330, 58089885, 69707862, 116179770, 174269655, 348539310]

約数ペア:

[(1, 348539310), (2, 174269655), (3, 116179770), (5, 69707862), (6, 58089885), (7, 49791330), (9, 38726590), (10, 34853931), (14, 24895665), (15, 23235954), (18, 19363295), (21, 16597110), (30, 11617977), (35, 9958266), (42, 8298555), (45, 7745318), (47, 7415730), (63, 5532370), (70, 4979133), (79, 4411890), (90, 3872659), (94, 3707865), (105, 3319422), (126, 2766185), (141, 2471910), (149, 2339190), (158, 2205945), (210, 1659711), (235, 1483146), (237, 1470630), (282, 1235955), (298, 1169595), (315, 1106474), (329, 1059390), (395, 882378), (423, 823970), (447, 779730), (470, 741573), (474, 735315), (553, 630270), (630, 553237), (658, 529695), (705, 494382), (711, 490210), (745, 467838), (790, 441189), (846, 411985), (894, 389865), (987, 353130), (1043, 334170), (1106, 315135), (1185, 294126), (1341, 259910), (1410, 247191), (1422, 245105), (1490, 233919), (1645, 211878), (1659, 210090), (1974, 176565), (2086, 167085), (2115, 164794), (2235, 155946), (2370, 147063), (2682, 129955), (2765, 126054), (2961, 117710), (3129, 111390), (3290, 105939), (3318, 105045), (3555, 98042), (3713, 93870), (4230, 82397), (4470, 77973), (4935, 70626), (4977, 70030), (5215, 66834), (5530, 63027), (5922, 58855), (6258, 55695), (6705, 51982), (7003, 49770), (7110, 49021), (7426, 46935), (8295, 42018), (9387, 37130), (9870, 35313), (9954, 35015), (10430, 33417), (11139, 31290), (11771, 29610), (13410, 25991), (14006, 24885), (14805, 23542), (15645, 22278), (16590, 21009), (18565, 18774)]