195102180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 288

約数和(自身を含む): 748011264

約数和(自身を除く): 552909084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 43, 45, 52, 60, 63, 65, 70, 78, 84, 86, 90, 91, 105, 117, 126, 129, 130, 140, 156, 172, 180, 182, 195, 210, 215, 234, 252, 258, 260, 273, 277, 301, 315, 364, 387, 390, 420, 430, 455, 468, 516, 546, 554, 559, 585, 602, 630, 645, 774, 780, 819, 831, 860, 903, 910, 1092, 1108, 1118, 1170, 1204, 1260, 1290, 1365, 1385, 1505, 1548, 1638, 1662, 1677, 1806, 1820, 1935, 1939, 2236, 2340, 2493, 2580, 2709, 2730, 2770, 2795, 3010, 3276, 3324, 3354, 3601, 3612, 3870, 3878, 3913, 4095, 4155, 4515, 4986, 5031, 5418, 5460, 5540, 5590, 5817, 6020, 6708, 7202, 7740, 7756, 7826, 8190, 8310, 8385, 9030, 9695, 9972, 10062, 10803, 10836, 11180, 11634, 11739, 11911, 12465, 13545, 14404, 15652, 16380, 16620, 16770, 17451, 18005, 18060, 19390, 19565, 20124, 21606, 23268, 23478, 23822, 24930, 25155, 25207, 27090, 29085, 32409, 33540, 34902, 35217, 35733, 36010, 38780, 39130, 43212, 46956, 47644, 49860, 50310, 50414, 54015, 54180, 58170, 58695, 59555, 64818, 69804, 70434, 71466, 72020, 75621, 78260, 83377, 87255, 100620, 100828, 107199, 108030, 116340, 117390, 119110, 126035, 129636, 140868, 142932, 151242, 154843, 162045, 166754, 174510, 176085, 178665, 214398, 216060, 226863, 234780, 238220, 250131, 252070, 302484, 309686, 324090, 333508, 349020, 352170, 357330, 378105, 416885, 428796, 453726, 464529, 500262, 504140, 535995, 619372, 648180, 704340, 714660, 750393, 756210, 774215, 833770, 907452, 929058, 1000524, 1071990, 1083901, 1134315, 1250655, 1393587, 1500786, 1512420, 1548430, 1667540, 1858116, 2143980, 2167802, 2268630, 2322645, 2501310, 2787174, 3001572, 3096860, 3251703, 3751965, 4335604, 4537260, 4645290, 5002620, 5419505, 5574348, 6503406, 6967935, 7503930, 9290580, 9755109, 10839010, 13006812, 13935870, 15007860, 16258515, 19510218, 21678020, 27871740, 32517030, 39020436, 48775545, 65034060, 97551090, 195102180]

約数ペア:

[(1, 195102180), (2, 97551090), (3, 65034060), (4, 48775545), (5, 39020436), (6, 32517030), (7, 27871740), (9, 21678020), (10, 19510218), (12, 16258515), (13, 15007860), (14, 13935870), (15, 13006812), (18, 10839010), (20, 9755109), (21, 9290580), (26, 7503930), (28, 6967935), (30, 6503406), (35, 5574348), (36, 5419505), (39, 5002620), (42, 4645290), (43, 4537260), (45, 4335604), (52, 3751965), (60, 3251703), (63, 3096860), (65, 3001572), (70, 2787174), (78, 2501310), (84, 2322645), (86, 2268630), (90, 2167802), (91, 2143980), (105, 1858116), (117, 1667540), (126, 1548430), (129, 1512420), (130, 1500786), (140, 1393587), (156, 1250655), (172, 1134315), (180, 1083901), (182, 1071990), (195, 1000524), (210, 929058), (215, 907452), (234, 833770), (252, 774215), (258, 756210), (260, 750393), (273, 714660), (277, 704340), (301, 648180), (315, 619372), (364, 535995), (387, 504140), (390, 500262), (420, 464529), (430, 453726), (455, 428796), (468, 416885), (516, 378105), (546, 357330), (554, 352170), (559, 349020), (585, 333508), (602, 324090), (630, 309686), (645, 302484), (774, 252070), (780, 250131), (819, 238220), (831, 234780), (860, 226863), (903, 216060), (910, 214398), (1092, 178665), (1108, 176085), (1118, 174510), (1170, 166754), (1204, 162045), (1260, 154843), (1290, 151242), (1365, 142932), (1385, 140868), (1505, 129636), (1548, 126035), (1638, 119110), (1662, 117390), (1677, 116340), (1806, 108030), (1820, 107199), (1935, 100828), (1939, 100620), (2236, 87255), (2340, 83377), (2493, 78260), (2580, 75621), (2709, 72020), (2730, 71466), (2770, 70434), (2795, 69804), (3010, 64818), (3276, 59555), (3324, 58695), (3354, 58170), (3601, 54180), (3612, 54015), (3870, 50414), (3878, 50310), (3913, 49860), (4095, 47644), (4155, 46956), (4515, 43212), (4986, 39130), (5031, 38780), (5418, 36010), (5460, 35733), (5540, 35217), (5590, 34902), (5817, 33540), (6020, 32409), (6708, 29085), (7202, 27090), (7740, 25207), (7756, 25155), (7826, 24930), (8190, 23822), (8310, 23478), (8385, 23268), (9030, 21606), (9695, 20124), (9972, 19565), (10062, 19390), (10803, 18060), (10836, 18005), (11180, 17451), (11634, 16770), (11739, 16620), (11911, 16380), (12465, 15652), (13545, 14404)]