203320029920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{260453}}^1$

素因数の和:260533

約数の個数: 192

約数和(自身を含む): 595435349376

約数和(自身を除く): 392115319456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 56, 68, 70, 80, 82, 85, 112, 119, 136, 140, 160, 164, 170, 205, 224, 238, 272, 280, 287, 328, 340, 410, 476, 544, 560, 574, 595, 656, 680, 697, 820, 952, 1120, 1148, 1190, 1312, 1360, 1394, 1435, 1640, 1904, 2296, 2380, 2720, 2788, 2870, 3280, 3485, 3808, 4592, 4760, 4879, 5576, 5740, 6560, 6970, 9184, 9520, 9758, 11152, 11480, 13940, 19040, 19516, 22304, 22960, 24395, 27880, 39032, 45920, 48790, 55760, 78064, 97580, 111520, 156128, 195160, 260453, 390320, 520906, 780640, 1041812, 1302265, 1823171, 2083624, 2604530, 3646342, 4167248, 4427701, 5209060, 7292684, 8334496, 8855402, 9115855, 10418120, 10678573, 14585368, 17710804, 18231710, 20836240, 21357146, 22138505, 29170736, 30993907, 35421608, 36463420, 41672480, 42714292, 44277010, 53392865, 58341472, 61987814, 70843216, 72926840, 74750011, 85428584, 88554020, 106785730, 123975628, 141686432, 145853680, 149500022, 154969535, 170857168, 177108040, 181535741, 213571460, 247951256, 291707360, 299000044, 309939070, 341714336, 354216080, 363071482, 373750055, 427142920, 495902512, 598000088, 619878140, 708432160, 726142964, 747500110, 854285840, 907678705, 991805024, 1196000176, 1239756280, 1270750187, 1452285928, 1495000220, 1708571680, 1815357410, 2392000352, 2479512560, 2541500374, 2904571856, 2990000440, 3630714820, 4959025120, 5083000748, 5809143712, 5980000880, 6353750935, 7261429640, 10166001496, 11960001760, 12707501870, 14522859280, 20332002992, 25415003740, 29045718560, 40664005984, 50830007480, 101660014960, 203320029920]

約数ペア:

[(1, 203320029920), (2, 101660014960), (4, 50830007480), (5, 40664005984), (7, 29045718560), (8, 25415003740), (10, 20332002992), (14, 14522859280), (16, 12707501870), (17, 11960001760), (20, 10166001496), (28, 7261429640), (32, 6353750935), (34, 5980000880), (35, 5809143712), (40, 5083000748), (41, 4959025120), (56, 3630714820), (68, 2990000440), (70, 2904571856), (80, 2541500374), (82, 2479512560), (85, 2392000352), (112, 1815357410), (119, 1708571680), (136, 1495000220), (140, 1452285928), (160, 1270750187), (164, 1239756280), (170, 1196000176), (205, 991805024), (224, 907678705), (238, 854285840), (272, 747500110), (280, 726142964), (287, 708432160), (328, 619878140), (340, 598000088), (410, 495902512), (476, 427142920), (544, 373750055), (560, 363071482), (574, 354216080), (595, 341714336), (656, 309939070), (680, 299000044), (697, 291707360), (820, 247951256), (952, 213571460), (1120, 181535741), (1148, 177108040), (1190, 170857168), (1312, 154969535), (1360, 149500022), (1394, 145853680), (1435, 141686432), (1640, 123975628), (1904, 106785730), (2296, 88554020), (2380, 85428584), (2720, 74750011), (2788, 72926840), (2870, 70843216), (3280, 61987814), (3485, 58341472), (3808, 53392865), (4592, 44277010), (4760, 42714292), (4879, 41672480), (5576, 36463420), (5740, 35421608), (6560, 30993907), (6970, 29170736), (9184, 22138505), (9520, 21357146), (9758, 20836240), (11152, 18231710), (11480, 17710804), (13940, 14585368), (19040, 10678573), (19516, 10418120), (22304, 9115855), (22960, 8855402), (24395, 8334496), (27880, 7292684), (39032, 5209060), (45920, 4427701), (48790, 4167248), (55760, 3646342), (78064, 2604530), (97580, 2083624), (111520, 1823171), (156128, 1302265), (195160, 1041812), (260453, 780640), (390320, 520906)]