130706940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:716

約数の個数: 192

約数和(自身を含む): 463325184

約数和(自身を除く): 332618244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 52, 60, 65, 70, 74, 78, 84, 91, 105, 111, 130, 140, 148, 156, 182, 185, 195, 210, 222, 259, 260, 273, 364, 370, 390, 420, 444, 455, 481, 518, 546, 555, 647, 740, 777, 780, 910, 962, 1036, 1092, 1110, 1294, 1295, 1365, 1443, 1554, 1820, 1924, 1941, 2220, 2405, 2588, 2590, 2730, 2886, 3108, 3235, 3367, 3882, 3885, 4529, 4810, 5180, 5460, 5772, 6470, 6734, 7215, 7764, 7770, 8411, 9058, 9620, 9705, 10101, 12940, 13468, 13587, 14430, 15540, 16822, 16835, 18116, 19410, 20202, 22645, 23939, 25233, 27174, 28860, 33644, 33670, 38820, 40404, 42055, 45290, 47878, 50466, 50505, 54348, 58877, 67340, 67935, 71817, 84110, 90580, 95756, 100932, 101010, 117754, 119695, 126165, 135870, 143634, 167573, 168220, 176631, 202020, 235508, 239390, 252330, 271740, 287268, 294385, 311207, 335146, 353262, 359085, 478780, 502719, 504660, 588770, 622414, 670292, 706524, 718170, 837865, 883155, 933621, 1005438, 1177540, 1244828, 1436340, 1556035, 1675730, 1766310, 1867242, 2010876, 2178449, 2513595, 3112070, 3351460, 3532620, 3734484, 4356898, 4668105, 5027190, 6224140, 6535347, 8713796, 9336210, 10054380, 10892245, 13070694, 18672420, 21784490, 26141388, 32676735, 43568980, 65353470, 130706940]

約数ペア:

[(1, 130706940), (2, 65353470), (3, 43568980), (4, 32676735), (5, 26141388), (6, 21784490), (7, 18672420), (10, 13070694), (12, 10892245), (13, 10054380), (14, 9336210), (15, 8713796), (20, 6535347), (21, 6224140), (26, 5027190), (28, 4668105), (30, 4356898), (35, 3734484), (37, 3532620), (39, 3351460), (42, 3112070), (52, 2513595), (60, 2178449), (65, 2010876), (70, 1867242), (74, 1766310), (78, 1675730), (84, 1556035), (91, 1436340), (105, 1244828), (111, 1177540), (130, 1005438), (140, 933621), (148, 883155), (156, 837865), (182, 718170), (185, 706524), (195, 670292), (210, 622414), (222, 588770), (259, 504660), (260, 502719), (273, 478780), (364, 359085), (370, 353262), (390, 335146), (420, 311207), (444, 294385), (455, 287268), (481, 271740), (518, 252330), (546, 239390), (555, 235508), (647, 202020), (740, 176631), (777, 168220), (780, 167573), (910, 143634), (962, 135870), (1036, 126165), (1092, 119695), (1110, 117754), (1294, 101010), (1295, 100932), (1365, 95756), (1443, 90580), (1554, 84110), (1820, 71817), (1924, 67935), (1941, 67340), (2220, 58877), (2405, 54348), (2588, 50505), (2590, 50466), (2730, 47878), (2886, 45290), (3108, 42055), (3235, 40404), (3367, 38820), (3882, 33670), (3885, 33644), (4529, 28860), (4810, 27174), (5180, 25233), (5460, 23939), (5772, 22645), (6470, 20202), (6734, 19410), (7215, 18116), (7764, 16835), (7770, 16822), (8411, 15540), (9058, 14430), (9620, 13587), (9705, 13468), (10101, 12940)]