201371500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 528353280

約数和(自身を除く): 326981780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 41, 44, 47, 50, 55, 76, 82, 94, 95, 100, 110, 125, 164, 188, 190, 205, 209, 220, 235, 250, 275, 380, 410, 418, 451, 470, 475, 500, 517, 550, 779, 820, 836, 893, 902, 940, 950, 1025, 1034, 1045, 1100, 1175, 1375, 1558, 1786, 1804, 1900, 1927, 2050, 2068, 2090, 2255, 2350, 2375, 2585, 2750, 3116, 3572, 3854, 3895, 4100, 4180, 4465, 4510, 4700, 4750, 5125, 5170, 5225, 5500, 5875, 7708, 7790, 8569, 8930, 9020, 9500, 9635, 9823, 10250, 10340, 10450, 11275, 11750, 12925, 15580, 17138, 17860, 19270, 19475, 19646, 20500, 20900, 21197, 22325, 22550, 23500, 25850, 26125, 34276, 36613, 38540, 38950, 39292, 42394, 42845, 44650, 45100, 48175, 49115, 51700, 52250, 56375, 64625, 73226, 77900, 84788, 85690, 89300, 96350, 97375, 98230, 104500, 105985, 111625, 112750, 129250, 146452, 171380, 183065, 192700, 194750, 196460, 211970, 214225, 223250, 225500, 240875, 245575, 258500, 366130, 389500, 402743, 423940, 428450, 446500, 481750, 491150, 529925, 732260, 805486, 856900, 915325, 963500, 982300, 1059850, 1071125, 1227875, 1610972, 1830650, 2013715, 2119700, 2142250, 2455750, 2649625, 3661300, 4027430, 4284500, 4576625, 4911500, 5299250, 8054860, 9153250, 10068575, 10598500, 18306500, 20137150, 40274300, 50342875, 100685750, 201371500]

約数ペア:

[(1, 201371500), (2, 100685750), (4, 50342875), (5, 40274300), (10, 20137150), (11, 18306500), (19, 10598500), (20, 10068575), (22, 9153250), (25, 8054860), (38, 5299250), (41, 4911500), (44, 4576625), (47, 4284500), (50, 4027430), (55, 3661300), (76, 2649625), (82, 2455750), (94, 2142250), (95, 2119700), (100, 2013715), (110, 1830650), (125, 1610972), (164, 1227875), (188, 1071125), (190, 1059850), (205, 982300), (209, 963500), (220, 915325), (235, 856900), (250, 805486), (275, 732260), (380, 529925), (410, 491150), (418, 481750), (451, 446500), (470, 428450), (475, 423940), (500, 402743), (517, 389500), (550, 366130), (779, 258500), (820, 245575), (836, 240875), (893, 225500), (902, 223250), (940, 214225), (950, 211970), (1025, 196460), (1034, 194750), (1045, 192700), (1100, 183065), (1175, 171380), (1375, 146452), (1558, 129250), (1786, 112750), (1804, 111625), (1900, 105985), (1927, 104500), (2050, 98230), (2068, 97375), (2090, 96350), (2255, 89300), (2350, 85690), (2375, 84788), (2585, 77900), (2750, 73226), (3116, 64625), (3572, 56375), (3854, 52250), (3895, 51700), (4100, 49115), (4180, 48175), (4465, 45100), (4510, 44650), (4700, 42845), (4750, 42394), (5125, 39292), (5170, 38950), (5225, 38540), (5500, 36613), (5875, 34276), (7708, 26125), (7790, 25850), (8569, 23500), (8930, 22550), (9020, 22325), (9500, 21197), (9635, 20900), (9823, 20500), (10250, 19646), (10340, 19475), (10450, 19270), (11275, 17860), (11750, 17138), (12925, 15580)]