146950720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 168

約数和(自身を含む): 426695616

約数和(自身を除く): 279744896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 227, 238, 272, 280, 289, 320, 340, 448, 454, 476, 544, 560, 578, 595, 680, 908, 952, 1088, 1120, 1135, 1156, 1190, 1360, 1445, 1589, 1816, 1904, 2023, 2240, 2270, 2312, 2380, 2720, 2890, 3178, 3632, 3808, 3859, 4046, 4540, 4624, 4760, 5440, 5780, 6356, 7264, 7616, 7718, 7945, 8092, 9080, 9248, 9520, 10115, 11560, 12712, 14528, 15436, 15890, 16184, 18160, 18496, 19040, 19295, 20230, 23120, 25424, 27013, 30872, 31780, 32368, 36320, 38080, 38590, 40460, 46240, 50848, 54026, 61744, 63560, 64736, 65603, 72640, 77180, 80920, 92480, 101696, 108052, 123488, 127120, 129472, 131206, 135065, 154360, 161840, 216104, 246976, 254240, 262412, 270130, 308720, 323680, 328015, 432208, 459221, 508480, 524824, 540260, 617440, 647360, 656030, 864416, 918442, 1049648, 1080520, 1234880, 1312060, 1728832, 1836884, 2099296, 2161040, 2296105, 2624120, 3673768, 4198592, 4322080, 4592210, 5248240, 7347536, 8644160, 9184420, 10496480, 14695072, 18368840, 20992960, 29390144, 36737680, 73475360, 146950720]

約数ペア:

[(1, 146950720), (2, 73475360), (4, 36737680), (5, 29390144), (7, 20992960), (8, 18368840), (10, 14695072), (14, 10496480), (16, 9184420), (17, 8644160), (20, 7347536), (28, 5248240), (32, 4592210), (34, 4322080), (35, 4198592), (40, 3673768), (56, 2624120), (64, 2296105), (68, 2161040), (70, 2099296), (80, 1836884), (85, 1728832), (112, 1312060), (119, 1234880), (136, 1080520), (140, 1049648), (160, 918442), (170, 864416), (224, 656030), (227, 647360), (238, 617440), (272, 540260), (280, 524824), (289, 508480), (320, 459221), (340, 432208), (448, 328015), (454, 323680), (476, 308720), (544, 270130), (560, 262412), (578, 254240), (595, 246976), (680, 216104), (908, 161840), (952, 154360), (1088, 135065), (1120, 131206), (1135, 129472), (1156, 127120), (1190, 123488), (1360, 108052), (1445, 101696), (1589, 92480), (1816, 80920), (1904, 77180), (2023, 72640), (2240, 65603), (2270, 64736), (2312, 63560), (2380, 61744), (2720, 54026), (2890, 50848), (3178, 46240), (3632, 40460), (3808, 38590), (3859, 38080), (4046, 36320), (4540, 32368), (4624, 31780), (4760, 30872), (5440, 27013), (5780, 25424), (6356, 23120), (7264, 20230), (7616, 19295), (7718, 19040), (7945, 18496), (8092, 18160), (9080, 16184), (9248, 15890), (9520, 15436), (10115, 14528), (11560, 12712)]