900998640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8179}}^1$

素因数の和:8221

約数の個数: 200

約数和(自身を含む): 3313783440

約数和(自身を除く): 2412784800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2754, 3060, 3240, 3672, 4080, 4590, 5508, 6120, 6480, 6885, 7344, 8179, 9180, 11016, 12240, 13770, 16358, 18360, 22032, 24537, 27540, 32716, 36720, 40895, 49074, 55080, 65432, 73611, 81790, 98148, 110160, 122685, 130864, 139043, 147222, 163580, 196296, 220833, 245370, 278086, 294444, 327160, 368055, 392592, 417129, 441666, 490740, 556172, 588888, 654320, 662499, 695215, 736110, 834258, 883332, 981480, 1104165, 1112344, 1177776, 1251387, 1324998, 1390430, 1472220, 1668516, 1766664, 1962960, 2085645, 2208330, 2224688, 2502774, 2649996, 2780860, 2944440, 3312495, 3337032, 3533328, 3754161, 4171290, 4416660, 5005548, 5299992, 5561720, 5888880, 6256935, 6624990, 6674064, 7508322, 8342580, 8833320, 10011096, 10599984, 11123440, 11262483, 12513870, 13249980, 15016644, 16685160, 17666640, 18770805, 20022192, 22524966, 25027740, 26499960, 30033288, 33370320, 37541610, 45049932, 50055480, 52999920, 56312415, 60066576, 75083220, 90099864, 100110960, 112624830, 150166440, 180199728, 225249660, 300332880, 450499320, 900998640]

約数ペア:

[(1, 900998640), (2, 450499320), (3, 300332880), (4, 225249660), (5, 180199728), (6, 150166440), (8, 112624830), (9, 100110960), (10, 90099864), (12, 75083220), (15, 60066576), (16, 56312415), (17, 52999920), (18, 50055480), (20, 45049932), (24, 37541610), (27, 33370320), (30, 30033288), (34, 26499960), (36, 25027740), (40, 22524966), (45, 20022192), (48, 18770805), (51, 17666640), (54, 16685160), (60, 15016644), (68, 13249980), (72, 12513870), (80, 11262483), (81, 11123440), (85, 10599984), (90, 10011096), (102, 8833320), (108, 8342580), (120, 7508322), (135, 6674064), (136, 6624990), (144, 6256935), (153, 5888880), (162, 5561720), (170, 5299992), (180, 5005548), (204, 4416660), (216, 4171290), (240, 3754161), (255, 3533328), (270, 3337032), (272, 3312495), (306, 2944440), (324, 2780860), (340, 2649996), (360, 2502774), (405, 2224688), (408, 2208330), (432, 2085645), (459, 1962960), (510, 1766664), (540, 1668516), (612, 1472220), (648, 1390430), (680, 1324998), (720, 1251387), (765, 1177776), (810, 1112344), (816, 1104165), (918, 981480), (1020, 883332), (1080, 834258), (1224, 736110), (1296, 695215), (1360, 662499), (1377, 654320), (1530, 588888), (1620, 556172), (1836, 490740), (2040, 441666), (2160, 417129), (2295, 392592), (2448, 368055), (2754, 327160), (3060, 294444), (3240, 278086), (3672, 245370), (4080, 220833), (4590, 196296), (5508, 163580), (6120, 147222), (6480, 139043), (6885, 130864), (7344, 122685), (8179, 110160), (9180, 98148), (11016, 81790), (12240, 73611), (13770, 65432), (16358, 55080), (18360, 49074), (22032, 40895), (24537, 36720), (27540, 32716)]