148103480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 422301600

約数和(自身を除く): 274198120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 41, 49, 56, 70, 76, 82, 95, 97, 98, 133, 140, 152, 164, 190, 194, 196, 205, 245, 266, 280, 287, 328, 380, 388, 392, 410, 485, 490, 532, 574, 665, 679, 760, 776, 779, 820, 931, 970, 980, 1064, 1148, 1330, 1358, 1435, 1558, 1640, 1843, 1862, 1940, 1960, 2009, 2296, 2660, 2716, 2870, 3116, 3395, 3686, 3724, 3880, 3895, 3977, 4018, 4655, 4753, 5320, 5432, 5453, 5740, 6232, 6790, 7372, 7448, 7790, 7954, 8036, 9215, 9310, 9506, 10045, 10906, 11480, 12901, 13580, 14744, 15580, 15908, 16072, 18430, 18620, 19012, 19885, 20090, 21812, 23765, 25802, 27160, 27265, 27839, 31160, 31816, 36860, 37240, 38024, 38171, 39770, 40180, 43624, 47530, 51604, 54530, 55678, 64505, 73720, 75563, 76342, 79540, 80360, 90307, 95060, 103208, 109060, 111356, 129010, 139195, 151126, 152684, 159080, 180614, 190120, 190855, 194873, 218120, 222712, 258020, 278390, 302252, 305368, 361228, 377815, 381710, 389746, 451535, 516040, 528941, 556780, 604504, 722456, 755630, 763420, 779492, 903070, 974365, 1057882, 1113560, 1511260, 1526840, 1558984, 1806140, 1948730, 2115764, 2644705, 3022520, 3612280, 3702587, 3897460, 4231528, 5289410, 7405174, 7794920, 10578820, 14810348, 18512935, 21157640, 29620696, 37025870, 74051740, 148103480]

約数ペア:

[(1, 148103480), (2, 74051740), (4, 37025870), (5, 29620696), (7, 21157640), (8, 18512935), (10, 14810348), (14, 10578820), (19, 7794920), (20, 7405174), (28, 5289410), (35, 4231528), (38, 3897460), (40, 3702587), (41, 3612280), (49, 3022520), (56, 2644705), (70, 2115764), (76, 1948730), (82, 1806140), (95, 1558984), (97, 1526840), (98, 1511260), (133, 1113560), (140, 1057882), (152, 974365), (164, 903070), (190, 779492), (194, 763420), (196, 755630), (205, 722456), (245, 604504), (266, 556780), (280, 528941), (287, 516040), (328, 451535), (380, 389746), (388, 381710), (392, 377815), (410, 361228), (485, 305368), (490, 302252), (532, 278390), (574, 258020), (665, 222712), (679, 218120), (760, 194873), (776, 190855), (779, 190120), (820, 180614), (931, 159080), (970, 152684), (980, 151126), (1064, 139195), (1148, 129010), (1330, 111356), (1358, 109060), (1435, 103208), (1558, 95060), (1640, 90307), (1843, 80360), (1862, 79540), (1940, 76342), (1960, 75563), (2009, 73720), (2296, 64505), (2660, 55678), (2716, 54530), (2870, 51604), (3116, 47530), (3395, 43624), (3686, 40180), (3724, 39770), (3880, 38171), (3895, 38024), (3977, 37240), (4018, 36860), (4655, 31816), (4753, 31160), (5320, 27839), (5432, 27265), (5453, 27160), (5740, 25802), (6232, 23765), (6790, 21812), (7372, 20090), (7448, 19885), (7790, 19012), (7954, 18620), (8036, 18430), (9215, 16072), (9310, 15908), (9506, 15580), (10045, 14744), (10906, 13580), (11480, 12901)]