199219020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 384

約数和(自身を含む): 780337152

約数和(自身を除く): 581118132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 31, 33, 35, 39, 42, 44, 52, 55, 60, 62, 65, 66, 70, 77, 78, 84, 91, 93, 105, 107, 110, 124, 130, 132, 140, 143, 154, 155, 156, 165, 182, 186, 195, 210, 214, 217, 220, 231, 260, 273, 286, 308, 310, 321, 330, 341, 364, 372, 385, 390, 403, 420, 428, 429, 434, 455, 462, 465, 535, 546, 572, 620, 642, 651, 660, 682, 715, 749, 770, 780, 806, 858, 868, 910, 924, 930, 1001, 1023, 1070, 1085, 1092, 1155, 1177, 1209, 1284, 1302, 1364, 1365, 1391, 1430, 1498, 1540, 1605, 1612, 1705, 1716, 1820, 1860, 2002, 2015, 2046, 2140, 2145, 2170, 2247, 2310, 2354, 2387, 2418, 2604, 2730, 2782, 2821, 2860, 2996, 3003, 3210, 3255, 3317, 3410, 3531, 3745, 4004, 4030, 4092, 4173, 4290, 4340, 4433, 4494, 4620, 4708, 4774, 4836, 5005, 5115, 5460, 5564, 5642, 5885, 6006, 6045, 6420, 6510, 6634, 6820, 6955, 7062, 7161, 7490, 8060, 8239, 8346, 8463, 8580, 8866, 8988, 9548, 9737, 9951, 10010, 10230, 11235, 11284, 11770, 11935, 12012, 12090, 13020, 13268, 13299, 13910, 14105, 14124, 14322, 14980, 15015, 15301, 16478, 16585, 16692, 16926, 17655, 17732, 19474, 19902, 20020, 20460, 20865, 22165, 22470, 23219, 23540, 23870, 24180, 24717, 26598, 27820, 28210, 28644, 29211, 30030, 30602, 31031, 32956, 33170, 33852, 35310, 35805, 36487, 38948, 39804, 41195, 41730, 42315, 43121, 44330, 44940, 45903, 46438, 47740, 48685, 49434, 49755, 53196, 56420, 58422, 60060, 61204, 62062, 66340, 66495, 69657, 70620, 71610, 72974, 76505, 82390, 83460, 84630, 86242, 88660, 91806, 92876, 93093, 97370, 98868, 99510, 107107, 109461, 116095, 116844, 123585, 124124, 129363, 132990, 139314, 143220, 145948, 146055, 153010, 155155, 164780, 169260, 172484, 182435, 183612, 186186, 194740, 199020, 214214, 215605, 218922, 229515, 232190, 247170, 255409, 258726, 265980, 278628, 292110, 301847, 306020, 310310, 321321, 348285, 364870, 372372, 428428, 431210, 437844, 459030, 464380, 465465, 474331, 494340, 510818, 517452, 535535, 547305, 584220, 603694, 620620, 642642, 646815, 696570, 729740, 766227, 862420, 905541, 918060, 930930, 948662, 1021636, 1071070, 1094610, 1207388, 1277045, 1285284, 1293630, 1393140, 1422993, 1509235, 1532454, 1606605, 1811082, 1861860, 1897324, 2142140, 2189220, 2371655, 2554090, 2587260, 2845986, 3018470, 3064908, 3213210, 3320317, 3622164, 3831135, 4527705, 4743310, 5108180, 5691972, 6036940, 6426420, 6640634, 7114965, 7662270, 9055410, 9486620, 9960951, 13281268, 14229930, 15324540, 16601585, 18110820, 19921902, 28459860, 33203170, 39843804, 49804755, 66406340, 99609510, 199219020]

約数ペア:

[(1, 199219020), (2, 99609510), (3, 66406340), (4, 49804755), (5, 39843804), (6, 33203170), (7, 28459860), (10, 19921902), (11, 18110820), (12, 16601585), (13, 15324540), (14, 14229930), (15, 13281268), (20, 9960951), (21, 9486620), (22, 9055410), (26, 7662270), (28, 7114965), (30, 6640634), (31, 6426420), (33, 6036940), (35, 5691972), (39, 5108180), (42, 4743310), (44, 4527705), (52, 3831135), (55, 3622164), (60, 3320317), (62, 3213210), (65, 3064908), (66, 3018470), (70, 2845986), (77, 2587260), (78, 2554090), (84, 2371655), (91, 2189220), (93, 2142140), (105, 1897324), (107, 1861860), (110, 1811082), (124, 1606605), (130, 1532454), (132, 1509235), (140, 1422993), (143, 1393140), (154, 1293630), (155, 1285284), (156, 1277045), (165, 1207388), (182, 1094610), (186, 1071070), (195, 1021636), (210, 948662), (214, 930930), (217, 918060), (220, 905541), (231, 862420), (260, 766227), (273, 729740), (286, 696570), (308, 646815), (310, 642642), (321, 620620), (330, 603694), (341, 584220), (364, 547305), (372, 535535), (385, 517452), (390, 510818), (403, 494340), (420, 474331), (428, 465465), (429, 464380), (434, 459030), (455, 437844), (462, 431210), (465, 428428), (535, 372372), (546, 364870), (572, 348285), (620, 321321), (642, 310310), (651, 306020), (660, 301847), (682, 292110), (715, 278628), (749, 265980), (770, 258726), (780, 255409), (806, 247170), (858, 232190), (868, 229515), (910, 218922), (924, 215605), (930, 214214), (1001, 199020), (1023, 194740), (1070, 186186), (1085, 183612), (1092, 182435), (1155, 172484), (1177, 169260), (1209, 164780), (1284, 155155), (1302, 153010), (1364, 146055), (1365, 145948), (1391, 143220), (1430, 139314), (1498, 132990), (1540, 129363), (1605, 124124), (1612, 123585), (1705, 116844), (1716, 116095), (1820, 109461), (1860, 107107), (2002, 99510), (2015, 98868), (2046, 97370), (2140, 93093), (2145, 92876), (2170, 91806), (2247, 88660), (2310, 86242), (2354, 84630), (2387, 83460), (2418, 82390), (2604, 76505), (2730, 72974), (2782, 71610), (2821, 70620), (2860, 69657), (2996, 66495), (3003, 66340), (3210, 62062), (3255, 61204), (3317, 60060), (3410, 58422), (3531, 56420), (3745, 53196), (4004, 49755), (4030, 49434), (4092, 48685), (4173, 47740), (4290, 46438), (4340, 45903), (4433, 44940), (4494, 44330), (4620, 43121), (4708, 42315), (4774, 41730), (4836, 41195), (5005, 39804), (5115, 38948), (5460, 36487), (5564, 35805), (5642, 35310), (5885, 33852), (6006, 33170), (6045, 32956), (6420, 31031), (6510, 30602), (6634, 30030), (6820, 29211), (6955, 28644), (7062, 28210), (7161, 27820), (7490, 26598), (8060, 24717), (8239, 24180), (8346, 23870), (8463, 23540), (8580, 23219), (8866, 22470), (8988, 22165), (9548, 20865), (9737, 20460), (9951, 20020), (10010, 19902), (10230, 19474), (11235, 17732), (11284, 17655), (11770, 16926), (11935, 16692), (12012, 16585), (12090, 16478), (13020, 15301), (13268, 15015), (13299, 14980), (13910, 14322), (14105, 14124)]