202285720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 605011680

約数和(自身を除く): 402725960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 49, 52, 56, 65, 68, 70, 85, 91, 98, 104, 119, 130, 136, 140, 170, 182, 196, 221, 238, 245, 260, 280, 340, 364, 392, 442, 455, 467, 476, 490, 520, 595, 637, 680, 728, 833, 884, 910, 934, 952, 980, 1105, 1190, 1274, 1547, 1666, 1768, 1820, 1868, 1960, 2210, 2335, 2380, 2548, 3094, 3185, 3269, 3332, 3640, 3736, 4165, 4420, 4670, 4760, 5096, 6071, 6188, 6370, 6538, 6664, 7735, 7939, 8330, 8840, 9340, 10829, 12142, 12376, 12740, 13076, 15470, 15878, 16345, 16660, 18680, 21658, 22883, 24284, 25480, 26152, 30355, 30940, 31756, 32690, 33320, 39695, 42497, 43316, 45766, 48568, 54145, 55573, 60710, 61880, 63512, 65380, 79390, 84994, 86632, 91532, 103207, 108290, 111146, 114415, 121420, 130760, 158780, 169988, 183064, 206414, 212485, 216580, 222292, 228830, 242840, 277865, 297479, 317560, 339976, 389011, 412828, 424970, 433160, 444584, 457660, 516035, 555730, 594958, 722449, 778022, 825656, 849940, 915320, 1032070, 1111460, 1189916, 1444898, 1487395, 1556044, 1699880, 1945055, 2064140, 2222920, 2379832, 2889796, 2974790, 3112088, 3612245, 3890110, 4128280, 5057143, 5779592, 5949580, 7224490, 7780220, 10114286, 11899160, 14448980, 15560440, 20228572, 25285715, 28897960, 40457144, 50571430, 101142860, 202285720]

約数ペア:

[(1, 202285720), (2, 101142860), (4, 50571430), (5, 40457144), (7, 28897960), (8, 25285715), (10, 20228572), (13, 15560440), (14, 14448980), (17, 11899160), (20, 10114286), (26, 7780220), (28, 7224490), (34, 5949580), (35, 5779592), (40, 5057143), (49, 4128280), (52, 3890110), (56, 3612245), (65, 3112088), (68, 2974790), (70, 2889796), (85, 2379832), (91, 2222920), (98, 2064140), (104, 1945055), (119, 1699880), (130, 1556044), (136, 1487395), (140, 1444898), (170, 1189916), (182, 1111460), (196, 1032070), (221, 915320), (238, 849940), (245, 825656), (260, 778022), (280, 722449), (340, 594958), (364, 555730), (392, 516035), (442, 457660), (455, 444584), (467, 433160), (476, 424970), (490, 412828), (520, 389011), (595, 339976), (637, 317560), (680, 297479), (728, 277865), (833, 242840), (884, 228830), (910, 222292), (934, 216580), (952, 212485), (980, 206414), (1105, 183064), (1190, 169988), (1274, 158780), (1547, 130760), (1666, 121420), (1768, 114415), (1820, 111146), (1868, 108290), (1960, 103207), (2210, 91532), (2335, 86632), (2380, 84994), (2548, 79390), (3094, 65380), (3185, 63512), (3269, 61880), (3332, 60710), (3640, 55573), (3736, 54145), (4165, 48568), (4420, 45766), (4670, 43316), (4760, 42497), (5096, 39695), (6071, 33320), (6188, 32690), (6370, 31756), (6538, 30940), (6664, 30355), (7735, 26152), (7939, 25480), (8330, 24284), (8840, 22883), (9340, 21658), (10829, 18680), (12142, 16660), (12376, 16345), (12740, 15878), (13076, 15470)]