170067240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 288

約数和(自身を含む): 665832960

約数和(自身を除く): 495765720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 49, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 120, 124, 126, 140, 147, 155, 168, 180, 186, 196, 210, 217, 245, 248, 252, 279, 280, 294, 310, 311, 315, 360, 372, 392, 420, 434, 441, 465, 490, 504, 558, 588, 620, 622, 630, 651, 735, 744, 840, 868, 882, 930, 933, 980, 1085, 1116, 1176, 1240, 1244, 1260, 1302, 1395, 1470, 1519, 1555, 1736, 1764, 1860, 1866, 1953, 1960, 2170, 2177, 2205, 2232, 2488, 2520, 2604, 2790, 2799, 2940, 3038, 3110, 3255, 3528, 3720, 3732, 3906, 4340, 4354, 4410, 4557, 4665, 5208, 5580, 5598, 5880, 6076, 6220, 6510, 6531, 7464, 7595, 7812, 8680, 8708, 8820, 9114, 9330, 9641, 9765, 10885, 11160, 11196, 12152, 12440, 13020, 13062, 13671, 13995, 15190, 15239, 15624, 17416, 17640, 18228, 18660, 19282, 19530, 19593, 21770, 22392, 22785, 26040, 26124, 27342, 27990, 28923, 30380, 30478, 32655, 36456, 37320, 38564, 39060, 39186, 43540, 45570, 45717, 48205, 52248, 54684, 55980, 57846, 60760, 60956, 65310, 67487, 68355, 76195, 77128, 78120, 78372, 86769, 87080, 91140, 91434, 96410, 97965, 109368, 111960, 115692, 121912, 130620, 134974, 136710, 137151, 144615, 152390, 156744, 173538, 182280, 182868, 192820, 195930, 202461, 228585, 231384, 261240, 269948, 273420, 274302, 289230, 304780, 337435, 347076, 365736, 385640, 391860, 404922, 433845, 457170, 472409, 539896, 546840, 548604, 578460, 607383, 609560, 674870, 685755, 694152, 783720, 809844, 867690, 914340, 944818, 1012305, 1097208, 1156920, 1214766, 1349740, 1371510, 1417227, 1619688, 1735380, 1828680, 1889636, 2024610, 2362045, 2429532, 2699480, 2743020, 2834454, 3036915, 3470760, 3779272, 4049220, 4251681, 4724090, 4859064, 5486040, 5668908, 6073830, 7086135, 8098440, 8503362, 9448180, 11337816, 12147660, 14172270, 17006724, 18896360, 21258405, 24295320, 28344540, 34013448, 42516810, 56689080, 85033620, 170067240]

約数ペア:

[(1, 170067240), (2, 85033620), (3, 56689080), (4, 42516810), (5, 34013448), (6, 28344540), (7, 24295320), (8, 21258405), (9, 18896360), (10, 17006724), (12, 14172270), (14, 12147660), (15, 11337816), (18, 9448180), (20, 8503362), (21, 8098440), (24, 7086135), (28, 6073830), (30, 5668908), (31, 5486040), (35, 4859064), (36, 4724090), (40, 4251681), (42, 4049220), (45, 3779272), (49, 3470760), (56, 3036915), (60, 2834454), (62, 2743020), (63, 2699480), (70, 2429532), (72, 2362045), (84, 2024610), (90, 1889636), (93, 1828680), (98, 1735380), (105, 1619688), (120, 1417227), (124, 1371510), (126, 1349740), (140, 1214766), (147, 1156920), (155, 1097208), (168, 1012305), (180, 944818), (186, 914340), (196, 867690), (210, 809844), (217, 783720), (245, 694152), (248, 685755), (252, 674870), (279, 609560), (280, 607383), (294, 578460), (310, 548604), (311, 546840), (315, 539896), (360, 472409), (372, 457170), (392, 433845), (420, 404922), (434, 391860), (441, 385640), (465, 365736), (490, 347076), (504, 337435), (558, 304780), (588, 289230), (620, 274302), (622, 273420), (630, 269948), (651, 261240), (735, 231384), (744, 228585), (840, 202461), (868, 195930), (882, 192820), (930, 182868), (933, 182280), (980, 173538), (1085, 156744), (1116, 152390), (1176, 144615), (1240, 137151), (1244, 136710), (1260, 134974), (1302, 130620), (1395, 121912), (1470, 115692), (1519, 111960), (1555, 109368), (1736, 97965), (1764, 96410), (1860, 91434), (1866, 91140), (1953, 87080), (1960, 86769), (2170, 78372), (2177, 78120), (2205, 77128), (2232, 76195), (2488, 68355), (2520, 67487), (2604, 65310), (2790, 60956), (2799, 60760), (2940, 57846), (3038, 55980), (3110, 54684), (3255, 52248), (3528, 48205), (3720, 45717), (3732, 45570), (3906, 43540), (4340, 39186), (4354, 39060), (4410, 38564), (4557, 37320), (4665, 36456), (5208, 32655), (5580, 30478), (5598, 30380), (5880, 28923), (6076, 27990), (6220, 27342), (6510, 26124), (6531, 26040), (7464, 22785), (7595, 22392), (7812, 21770), (8680, 19593), (8708, 19530), (8820, 19282), (9114, 18660), (9330, 18228), (9641, 17640), (9765, 17416), (10885, 15624), (11160, 15239), (11196, 15190), (12152, 13995), (12440, 13671), (13020, 13062)]