163244340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 608864256

約数和(自身を除く): 445619916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 43, 45, 46, 60, 63, 69, 70, 84, 86, 90, 92, 105, 115, 126, 129, 131, 138, 140, 161, 172, 180, 207, 210, 215, 230, 252, 258, 262, 276, 301, 315, 322, 345, 387, 393, 414, 420, 430, 460, 483, 516, 524, 602, 630, 644, 645, 655, 690, 774, 786, 805, 828, 860, 903, 917, 966, 989, 1035, 1179, 1204, 1260, 1290, 1310, 1380, 1449, 1505, 1548, 1572, 1610, 1806, 1834, 1932, 1935, 1965, 1978, 2070, 2358, 2415, 2580, 2620, 2709, 2751, 2898, 2967, 3010, 3013, 3220, 3612, 3668, 3870, 3930, 3956, 4140, 4515, 4585, 4716, 4830, 4945, 5418, 5502, 5633, 5796, 5895, 5934, 6020, 6026, 6923, 7245, 7740, 7860, 8253, 8901, 9030, 9039, 9170, 9660, 9890, 10836, 11004, 11266, 11790, 11868, 12052, 13545, 13755, 13846, 14490, 14835, 15065, 16506, 16899, 17802, 18060, 18078, 18340, 19780, 20769, 21091, 22532, 23580, 27090, 27117, 27510, 27692, 28165, 28980, 29670, 30130, 33012, 33798, 34615, 35604, 36156, 39431, 41265, 41538, 42182, 44505, 45195, 50697, 54180, 54234, 55020, 56330, 59340, 60260, 62307, 63273, 67596, 69230, 78862, 82530, 83076, 84364, 84495, 89010, 90390, 101394, 103845, 105455, 108468, 112660, 118293, 124614, 126546, 129559, 135585, 138460, 157724, 165060, 168990, 178020, 180780, 189819, 197155, 202788, 207690, 210910, 236586, 249228, 253092, 253485, 259118, 271170, 311535, 316365, 337980, 354879, 379638, 388677, 394310, 415380, 421820, 473172, 506970, 518236, 542340, 591465, 623070, 632730, 647795, 709758, 759276, 777354, 788620, 906913, 949095, 1013940, 1166031, 1182930, 1246140, 1265460, 1295590, 1419516, 1554708, 1774395, 1813826, 1898190, 1943385, 2332062, 2365860, 2591180, 2720739, 3548790, 3627652, 3796380, 3886770, 4534565, 4664124, 5441478, 5830155, 7097580, 7773540, 8162217, 9069130, 10882956, 11660310, 13603695, 16324434, 18138260, 23320620, 27207390, 32648868, 40811085, 54414780, 81622170, 163244340]

約数ペア:

[(1, 163244340), (2, 81622170), (3, 54414780), (4, 40811085), (5, 32648868), (6, 27207390), (7, 23320620), (9, 18138260), (10, 16324434), (12, 13603695), (14, 11660310), (15, 10882956), (18, 9069130), (20, 8162217), (21, 7773540), (23, 7097580), (28, 5830155), (30, 5441478), (35, 4664124), (36, 4534565), (42, 3886770), (43, 3796380), (45, 3627652), (46, 3548790), (60, 2720739), (63, 2591180), (69, 2365860), (70, 2332062), (84, 1943385), (86, 1898190), (90, 1813826), (92, 1774395), (105, 1554708), (115, 1419516), (126, 1295590), (129, 1265460), (131, 1246140), (138, 1182930), (140, 1166031), (161, 1013940), (172, 949095), (180, 906913), (207, 788620), (210, 777354), (215, 759276), (230, 709758), (252, 647795), (258, 632730), (262, 623070), (276, 591465), (301, 542340), (315, 518236), (322, 506970), (345, 473172), (387, 421820), (393, 415380), (414, 394310), (420, 388677), (430, 379638), (460, 354879), (483, 337980), (516, 316365), (524, 311535), (602, 271170), (630, 259118), (644, 253485), (645, 253092), (655, 249228), (690, 236586), (774, 210910), (786, 207690), (805, 202788), (828, 197155), (860, 189819), (903, 180780), (917, 178020), (966, 168990), (989, 165060), (1035, 157724), (1179, 138460), (1204, 135585), (1260, 129559), (1290, 126546), (1310, 124614), (1380, 118293), (1449, 112660), (1505, 108468), (1548, 105455), (1572, 103845), (1610, 101394), (1806, 90390), (1834, 89010), (1932, 84495), (1935, 84364), (1965, 83076), (1978, 82530), (2070, 78862), (2358, 69230), (2415, 67596), (2580, 63273), (2620, 62307), (2709, 60260), (2751, 59340), (2898, 56330), (2967, 55020), (3010, 54234), (3013, 54180), (3220, 50697), (3612, 45195), (3668, 44505), (3870, 42182), (3930, 41538), (3956, 41265), (4140, 39431), (4515, 36156), (4585, 35604), (4716, 34615), (4830, 33798), (4945, 33012), (5418, 30130), (5502, 29670), (5633, 28980), (5796, 28165), (5895, 27692), (5934, 27510), (6020, 27117), (6026, 27090), (6923, 23580), (7245, 22532), (7740, 21091), (7860, 20769), (8253, 19780), (8901, 18340), (9030, 18078), (9039, 18060), (9170, 17802), (9660, 16899), (9890, 16506), (10836, 15065), (11004, 14835), (11266, 14490), (11790, 13846), (11868, 13755), (12052, 13545)]