343210140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:969

約数の個数: 288

約数和(自身を含む): 1338494976

約数和(自身を除く): 995284836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 28, 30, 35, 36, 39, 42, 45, 46, 52, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 115, 117, 126, 130, 138, 140, 156, 161, 180, 182, 195, 207, 210, 230, 234, 252, 260, 273, 276, 299, 315, 322, 345, 364, 390, 414, 420, 455, 460, 468, 483, 546, 585, 598, 630, 644, 690, 780, 805, 819, 828, 897, 910, 911, 966, 1035, 1092, 1170, 1196, 1260, 1365, 1380, 1449, 1495, 1610, 1638, 1794, 1820, 1822, 1932, 2070, 2093, 2340, 2415, 2691, 2730, 2733, 2898, 2990, 3220, 3276, 3588, 3644, 4095, 4140, 4186, 4485, 4555, 4830, 5382, 5460, 5466, 5796, 5980, 6279, 6377, 7245, 8190, 8199, 8372, 8970, 9110, 9660, 10465, 10764, 10932, 11843, 12558, 12754, 13455, 13665, 14490, 16380, 16398, 17940, 18220, 18837, 19131, 20930, 20953, 23686, 25116, 25508, 26910, 27330, 28980, 31395, 31885, 32796, 35529, 37674, 38262, 40995, 41860, 41906, 47372, 53820, 54660, 57393, 59215, 62790, 62859, 63770, 71058, 75348, 76524, 81990, 82901, 83812, 94185, 95655, 104765, 106587, 114786, 118430, 125580, 125718, 127540, 142116, 146671, 163980, 165802, 177645, 188370, 188577, 191310, 209530, 213174, 229572, 236860, 248703, 251436, 272389, 286965, 293342, 314295, 331604, 355290, 376740, 377154, 382620, 414505, 419060, 426348, 440013, 497406, 532935, 544778, 573930, 586684, 628590, 710580, 733355, 746109, 754308, 817167, 829010, 880026, 942885, 994812, 1065870, 1089556, 1147860, 1243515, 1257180, 1320039, 1361945, 1466710, 1492218, 1634334, 1658020, 1760052, 1885770, 1906723, 2131740, 2200065, 2451501, 2487030, 2640078, 2723890, 2933420, 2984436, 3268668, 3730545, 3771540, 3813446, 4085835, 4400130, 4903002, 4974060, 5280156, 5447780, 5720169, 6600195, 7461090, 7626892, 8171670, 8800260, 9533615, 9806004, 11440338, 12257505, 13200390, 14922180, 16343340, 17160507, 19067230, 22880676, 24515010, 26400780, 28600845, 34321014, 38134460, 49030020, 57201690, 68642028, 85802535, 114403380, 171605070, 343210140]

約数ペア:

[(1, 343210140), (2, 171605070), (3, 114403380), (4, 85802535), (5, 68642028), (6, 57201690), (7, 49030020), (9, 38134460), (10, 34321014), (12, 28600845), (13, 26400780), (14, 24515010), (15, 22880676), (18, 19067230), (20, 17160507), (21, 16343340), (23, 14922180), (26, 13200390), (28, 12257505), (30, 11440338), (35, 9806004), (36, 9533615), (39, 8800260), (42, 8171670), (45, 7626892), (46, 7461090), (52, 6600195), (60, 5720169), (63, 5447780), (65, 5280156), (69, 4974060), (70, 4903002), (78, 4400130), (84, 4085835), (90, 3813446), (91, 3771540), (92, 3730545), (105, 3268668), (115, 2984436), (117, 2933420), (126, 2723890), (130, 2640078), (138, 2487030), (140, 2451501), (156, 2200065), (161, 2131740), (180, 1906723), (182, 1885770), (195, 1760052), (207, 1658020), (210, 1634334), (230, 1492218), (234, 1466710), (252, 1361945), (260, 1320039), (273, 1257180), (276, 1243515), (299, 1147860), (315, 1089556), (322, 1065870), (345, 994812), (364, 942885), (390, 880026), (414, 829010), (420, 817167), (455, 754308), (460, 746109), (468, 733355), (483, 710580), (546, 628590), (585, 586684), (598, 573930), (630, 544778), (644, 532935), (690, 497406), (780, 440013), (805, 426348), (819, 419060), (828, 414505), (897, 382620), (910, 377154), (911, 376740), (966, 355290), (1035, 331604), (1092, 314295), (1170, 293342), (1196, 286965), (1260, 272389), (1365, 251436), (1380, 248703), (1449, 236860), (1495, 229572), (1610, 213174), (1638, 209530), (1794, 191310), (1820, 188577), (1822, 188370), (1932, 177645), (2070, 165802), (2093, 163980), (2340, 146671), (2415, 142116), (2691, 127540), (2730, 125718), (2733, 125580), (2898, 118430), (2990, 114786), (3220, 106587), (3276, 104765), (3588, 95655), (3644, 94185), (4095, 83812), (4140, 82901), (4186, 81990), (4485, 76524), (4555, 75348), (4830, 71058), (5382, 63770), (5460, 62859), (5466, 62790), (5796, 59215), (5980, 57393), (6279, 54660), (6377, 53820), (7245, 47372), (8190, 41906), (8199, 41860), (8372, 40995), (8970, 38262), (9110, 37674), (9660, 35529), (10465, 32796), (10764, 31885), (10932, 31395), (11843, 28980), (12558, 27330), (12754, 26910), (13455, 25508), (13665, 25116), (14490, 23686), (16380, 20953), (16398, 20930), (17940, 19131), (18220, 18837)]