154148280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{691}}^1$

素因数の和:742

約数の個数: 192

約数和(自身を含む): 547067520

約数和(自身を除く): 392919240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 195, 220, 260, 264, 286, 312, 330, 338, 390, 429, 440, 507, 520, 572, 660, 676, 691, 715, 780, 845, 858, 1014, 1144, 1320, 1352, 1382, 1430, 1560, 1690, 1716, 1859, 2028, 2073, 2145, 2535, 2764, 2860, 3380, 3432, 3455, 3718, 4056, 4146, 4290, 5070, 5528, 5577, 5720, 6760, 6910, 7436, 7601, 8292, 8580, 8983, 9295, 10140, 10365, 11154, 13820, 14872, 15202, 16584, 17160, 17966, 18590, 20280, 20730, 22308, 22803, 26949, 27640, 27885, 30404, 35932, 37180, 38005, 41460, 44616, 44915, 45606, 53898, 55770, 60808, 71864, 74360, 76010, 82920, 89830, 91212, 98813, 107796, 111540, 114015, 116779, 134745, 152020, 179660, 182424, 197626, 215592, 223080, 228030, 233558, 269490, 296439, 304040, 350337, 359320, 395252, 456060, 467116, 494065, 538980, 583895, 592878, 700674, 790504, 912120, 934232, 988130, 1077960, 1167790, 1185756, 1284569, 1401348, 1482195, 1751685, 1976260, 2335580, 2371512, 2569138, 2802696, 2964390, 3503370, 3853707, 3952520, 4671160, 5138276, 5928780, 6422845, 7006740, 7707414, 10276552, 11857560, 12845690, 14013480, 15414828, 19268535, 25691380, 30829656, 38537070, 51382760, 77074140, 154148280]

約数ペア:

[(1, 154148280), (2, 77074140), (3, 51382760), (4, 38537070), (5, 30829656), (6, 25691380), (8, 19268535), (10, 15414828), (11, 14013480), (12, 12845690), (13, 11857560), (15, 10276552), (20, 7707414), (22, 7006740), (24, 6422845), (26, 5928780), (30, 5138276), (33, 4671160), (39, 3952520), (40, 3853707), (44, 3503370), (52, 2964390), (55, 2802696), (60, 2569138), (65, 2371512), (66, 2335580), (78, 1976260), (88, 1751685), (104, 1482195), (110, 1401348), (120, 1284569), (130, 1185756), (132, 1167790), (143, 1077960), (156, 988130), (165, 934232), (169, 912120), (195, 790504), (220, 700674), (260, 592878), (264, 583895), (286, 538980), (312, 494065), (330, 467116), (338, 456060), (390, 395252), (429, 359320), (440, 350337), (507, 304040), (520, 296439), (572, 269490), (660, 233558), (676, 228030), (691, 223080), (715, 215592), (780, 197626), (845, 182424), (858, 179660), (1014, 152020), (1144, 134745), (1320, 116779), (1352, 114015), (1382, 111540), (1430, 107796), (1560, 98813), (1690, 91212), (1716, 89830), (1859, 82920), (2028, 76010), (2073, 74360), (2145, 71864), (2535, 60808), (2764, 55770), (2860, 53898), (3380, 45606), (3432, 44915), (3455, 44616), (3718, 41460), (4056, 38005), (4146, 37180), (4290, 35932), (5070, 30404), (5528, 27885), (5577, 27640), (5720, 26949), (6760, 22803), (6910, 22308), (7436, 20730), (7601, 20280), (8292, 18590), (8580, 17966), (8983, 17160), (9295, 16584), (10140, 15202), (10365, 14872), (11154, 13820)]