77043720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 260884800

約数和(自身を除く): 183841080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 131, 145, 156, 169, 174, 195, 232, 260, 262, 290, 312, 338, 348, 377, 390, 393, 435, 507, 520, 524, 580, 655, 676, 696, 754, 780, 786, 845, 870, 1014, 1048, 1131, 1160, 1310, 1352, 1508, 1560, 1572, 1690, 1703, 1740, 1885, 1965, 2028, 2262, 2535, 2620, 3016, 3144, 3380, 3406, 3480, 3770, 3799, 3930, 4056, 4524, 4901, 5070, 5109, 5240, 5655, 6760, 6812, 7540, 7598, 7860, 8515, 9048, 9802, 10140, 10218, 11310, 11397, 13624, 14703, 15080, 15196, 15720, 17030, 18995, 19604, 20280, 20436, 22139, 22620, 22794, 24505, 25545, 29406, 30392, 34060, 37990, 39208, 40872, 44278, 45240, 45588, 49010, 49387, 51090, 56985, 58812, 66417, 68120, 73515, 75980, 88556, 91176, 98020, 98774, 102180, 110695, 113970, 117624, 132834, 147030, 148161, 151960, 177112, 196040, 197548, 204360, 221390, 227940, 246935, 265668, 294060, 296322, 332085, 395096, 442780, 455880, 493870, 531336, 588120, 592644, 642031, 664170, 740805, 885560, 987740, 1185288, 1284062, 1328340, 1481610, 1926093, 1975480, 2568124, 2656680, 2963220, 3210155, 3852186, 5136248, 5926440, 6420310, 7704372, 9630465, 12840620, 15408744, 19260930, 25681240, 38521860, 77043720]

約数ペア:

[(1, 77043720), (2, 38521860), (3, 25681240), (4, 19260930), (5, 15408744), (6, 12840620), (8, 9630465), (10, 7704372), (12, 6420310), (13, 5926440), (15, 5136248), (20, 3852186), (24, 3210155), (26, 2963220), (29, 2656680), (30, 2568124), (39, 1975480), (40, 1926093), (52, 1481610), (58, 1328340), (60, 1284062), (65, 1185288), (78, 987740), (87, 885560), (104, 740805), (116, 664170), (120, 642031), (130, 592644), (131, 588120), (145, 531336), (156, 493870), (169, 455880), (174, 442780), (195, 395096), (232, 332085), (260, 296322), (262, 294060), (290, 265668), (312, 246935), (338, 227940), (348, 221390), (377, 204360), (390, 197548), (393, 196040), (435, 177112), (507, 151960), (520, 148161), (524, 147030), (580, 132834), (655, 117624), (676, 113970), (696, 110695), (754, 102180), (780, 98774), (786, 98020), (845, 91176), (870, 88556), (1014, 75980), (1048, 73515), (1131, 68120), (1160, 66417), (1310, 58812), (1352, 56985), (1508, 51090), (1560, 49387), (1572, 49010), (1690, 45588), (1703, 45240), (1740, 44278), (1885, 40872), (1965, 39208), (2028, 37990), (2262, 34060), (2535, 30392), (2620, 29406), (3016, 25545), (3144, 24505), (3380, 22794), (3406, 22620), (3480, 22139), (3770, 20436), (3799, 20280), (3930, 19604), (4056, 18995), (4524, 17030), (4901, 15720), (5070, 15196), (5109, 15080), (5240, 14703), (5655, 13624), (6760, 11397), (6812, 11310), (7540, 10218), (7598, 10140), (7860, 9802), (8515, 9048)]