340543060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 910393344

約数和(自身を除く): 569850284

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 31, 44, 46, 52, 55, 62, 65, 92, 110, 115, 124, 130, 143, 155, 167, 220, 230, 253, 260, 286, 299, 310, 334, 341, 403, 460, 506, 572, 598, 620, 668, 682, 713, 715, 806, 835, 1012, 1196, 1265, 1364, 1426, 1430, 1495, 1612, 1670, 1705, 1837, 2015, 2171, 2530, 2852, 2860, 2990, 3289, 3340, 3410, 3565, 3674, 3841, 4030, 4342, 4433, 5060, 5177, 5980, 6578, 6820, 7130, 7348, 7682, 7843, 8060, 8684, 8866, 9185, 9269, 10354, 10855, 13156, 14260, 15364, 15686, 16445, 17732, 18370, 18538, 19205, 20708, 21710, 22165, 23881, 25885, 31372, 32890, 36740, 37076, 38410, 39215, 42251, 43420, 44330, 46345, 47762, 49933, 51770, 56947, 65780, 67301, 76820, 78430, 84502, 88660, 92690, 95524, 99866, 101959, 103540, 113894, 119071, 119405, 134602, 156860, 169004, 185380, 199732, 203918, 211255, 227788, 238142, 238810, 249665, 269204, 284735, 336505, 407836, 422510, 476284, 477620, 499330, 509795, 549263, 569470, 595355, 673010, 740311, 845020, 998660, 1019590, 1098526, 1138940, 1190710, 1309781, 1346020, 1480622, 1547923, 2039180, 2197052, 2381420, 2619562, 2746315, 2961244, 3095846, 3701555, 5239124, 5492630, 6191692, 6548905, 7403110, 7739615, 10985260, 13097810, 14806220, 15479230, 17027153, 26195620, 30958460, 34054306, 68108612, 85135765, 170271530, 340543060]

約数ペア:

[(1, 340543060), (2, 170271530), (4, 85135765), (5, 68108612), (10, 34054306), (11, 30958460), (13, 26195620), (20, 17027153), (22, 15479230), (23, 14806220), (26, 13097810), (31, 10985260), (44, 7739615), (46, 7403110), (52, 6548905), (55, 6191692), (62, 5492630), (65, 5239124), (92, 3701555), (110, 3095846), (115, 2961244), (124, 2746315), (130, 2619562), (143, 2381420), (155, 2197052), (167, 2039180), (220, 1547923), (230, 1480622), (253, 1346020), (260, 1309781), (286, 1190710), (299, 1138940), (310, 1098526), (334, 1019590), (341, 998660), (403, 845020), (460, 740311), (506, 673010), (572, 595355), (598, 569470), (620, 549263), (668, 509795), (682, 499330), (713, 477620), (715, 476284), (806, 422510), (835, 407836), (1012, 336505), (1196, 284735), (1265, 269204), (1364, 249665), (1426, 238810), (1430, 238142), (1495, 227788), (1612, 211255), (1670, 203918), (1705, 199732), (1837, 185380), (2015, 169004), (2171, 156860), (2530, 134602), (2852, 119405), (2860, 119071), (2990, 113894), (3289, 103540), (3340, 101959), (3410, 99866), (3565, 95524), (3674, 92690), (3841, 88660), (4030, 84502), (4342, 78430), (4433, 76820), (5060, 67301), (5177, 65780), (5980, 56947), (6578, 51770), (6820, 49933), (7130, 47762), (7348, 46345), (7682, 44330), (7843, 43420), (8060, 42251), (8684, 39215), (8866, 38410), (9185, 37076), (9269, 36740), (10354, 32890), (10855, 31372), (13156, 25885), (14260, 23881), (15364, 22165), (15686, 21710), (16445, 20708), (17732, 19205), (18370, 18538)]