165596340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2333}}^1$

素因数の和:2378

約数の個数: 144

約数和(自身を含む): 574051968

約数和(自身を除く): 408455628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2333, 2366, 2535, 2730, 3380, 3549, 4666, 4732, 5070, 5460, 5915, 6999, 7098, 9332, 10140, 11665, 11830, 13998, 14196, 16331, 17745, 23330, 23660, 27996, 30329, 32662, 34995, 35490, 46660, 48993, 60658, 65324, 69990, 70980, 81655, 90987, 97986, 121316, 139980, 151645, 163310, 181974, 195972, 212303, 244965, 303290, 326620, 363948, 394277, 424606, 454935, 489930, 606580, 636909, 788554, 849212, 909870, 979860, 1061515, 1182831, 1273818, 1577108, 1819740, 1971385, 2123030, 2365662, 2547636, 2759939, 3184545, 3942770, 4246060, 4731324, 5519878, 5914155, 6369090, 7885540, 8279817, 11039756, 11828310, 12738180, 13799695, 16559634, 23656620, 27599390, 33119268, 41399085, 55198780, 82798170, 165596340]

約数ペア:

[(1, 165596340), (2, 82798170), (3, 55198780), (4, 41399085), (5, 33119268), (6, 27599390), (7, 23656620), (10, 16559634), (12, 13799695), (13, 12738180), (14, 11828310), (15, 11039756), (20, 8279817), (21, 7885540), (26, 6369090), (28, 5914155), (30, 5519878), (35, 4731324), (39, 4246060), (42, 3942770), (52, 3184545), (60, 2759939), (65, 2547636), (70, 2365662), (78, 2123030), (84, 1971385), (91, 1819740), (105, 1577108), (130, 1273818), (140, 1182831), (156, 1061515), (169, 979860), (182, 909870), (195, 849212), (210, 788554), (260, 636909), (273, 606580), (338, 489930), (364, 454935), (390, 424606), (420, 394277), (455, 363948), (507, 326620), (546, 303290), (676, 244965), (780, 212303), (845, 195972), (910, 181974), (1014, 163310), (1092, 151645), (1183, 139980), (1365, 121316), (1690, 97986), (1820, 90987), (2028, 81655), (2333, 70980), (2366, 69990), (2535, 65324), (2730, 60658), (3380, 48993), (3549, 46660), (4666, 35490), (4732, 34995), (5070, 32662), (5460, 30329), (5915, 27996), (6999, 23660), (7098, 23330), (9332, 17745), (10140, 16331), (11665, 14196), (11830, 13998)]