65951340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 233017344

約数和(自身を除く): 167066004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 47, 52, 60, 65, 70, 78, 84, 91, 94, 105, 130, 140, 141, 156, 182, 188, 195, 210, 235, 257, 260, 273, 282, 329, 364, 390, 420, 455, 470, 514, 546, 564, 611, 658, 705, 771, 780, 910, 940, 987, 1028, 1092, 1222, 1285, 1316, 1365, 1410, 1542, 1645, 1799, 1820, 1833, 1974, 2444, 2570, 2730, 2820, 3055, 3084, 3290, 3341, 3598, 3666, 3855, 3948, 4277, 4935, 5140, 5397, 5460, 6110, 6580, 6682, 7196, 7332, 7710, 8554, 8995, 9165, 9870, 10023, 10794, 12079, 12220, 12831, 13364, 15420, 16705, 17108, 17990, 18330, 19740, 20046, 21385, 21588, 23387, 24158, 25662, 26985, 33410, 35980, 36237, 36660, 40092, 42770, 46774, 48316, 50115, 51324, 53970, 60395, 64155, 66820, 70161, 72474, 84553, 85540, 93548, 100230, 107940, 116935, 120790, 128310, 140322, 144948, 157027, 169106, 181185, 200460, 233870, 241580, 253659, 256620, 280644, 314054, 338212, 350805, 362370, 422765, 467740, 471081, 507318, 628108, 701610, 724740, 785135, 845530, 942162, 1014636, 1099189, 1268295, 1403220, 1570270, 1691060, 1884324, 2198378, 2355405, 2536590, 3140540, 3297567, 4396756, 4710810, 5073180, 5495945, 6595134, 9421620, 10991890, 13190268, 16487835, 21983780, 32975670, 65951340]

約数ペア:

[(1, 65951340), (2, 32975670), (3, 21983780), (4, 16487835), (5, 13190268), (6, 10991890), (7, 9421620), (10, 6595134), (12, 5495945), (13, 5073180), (14, 4710810), (15, 4396756), (20, 3297567), (21, 3140540), (26, 2536590), (28, 2355405), (30, 2198378), (35, 1884324), (39, 1691060), (42, 1570270), (47, 1403220), (52, 1268295), (60, 1099189), (65, 1014636), (70, 942162), (78, 845530), (84, 785135), (91, 724740), (94, 701610), (105, 628108), (130, 507318), (140, 471081), (141, 467740), (156, 422765), (182, 362370), (188, 350805), (195, 338212), (210, 314054), (235, 280644), (257, 256620), (260, 253659), (273, 241580), (282, 233870), (329, 200460), (364, 181185), (390, 169106), (420, 157027), (455, 144948), (470, 140322), (514, 128310), (546, 120790), (564, 116935), (611, 107940), (658, 100230), (705, 93548), (771, 85540), (780, 84553), (910, 72474), (940, 70161), (987, 66820), (1028, 64155), (1092, 60395), (1222, 53970), (1285, 51324), (1316, 50115), (1365, 48316), (1410, 46774), (1542, 42770), (1645, 40092), (1799, 36660), (1820, 36237), (1833, 35980), (1974, 33410), (2444, 26985), (2570, 25662), (2730, 24158), (2820, 23387), (3055, 21588), (3084, 21385), (3290, 20046), (3341, 19740), (3598, 18330), (3666, 17990), (3855, 17108), (3948, 16705), (4277, 15420), (4935, 13364), (5140, 12831), (5397, 12220), (5460, 12079), (6110, 10794), (6580, 10023), (6682, 9870), (7196, 9165), (7332, 8995), (7710, 8554)]