201836240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 535144320

約数和(自身を除く): 333308080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 73, 76, 80, 85, 95, 107, 136, 146, 152, 170, 190, 214, 272, 292, 304, 323, 340, 365, 380, 428, 535, 584, 646, 680, 730, 760, 856, 1070, 1168, 1241, 1292, 1360, 1387, 1460, 1520, 1615, 1712, 1819, 2033, 2140, 2482, 2584, 2774, 2920, 3230, 3638, 4066, 4280, 4964, 5168, 5548, 5840, 6205, 6460, 6935, 7276, 7811, 8132, 8560, 9095, 9928, 10165, 11096, 12410, 12920, 13870, 14552, 15622, 16264, 18190, 19856, 20330, 22192, 23579, 24820, 25840, 27740, 29104, 31244, 32528, 34561, 36380, 39055, 40660, 47158, 49640, 55480, 62488, 69122, 72760, 78110, 81320, 94316, 99280, 110960, 117895, 124976, 132787, 138244, 145520, 148409, 156220, 162640, 172805, 188632, 235790, 265574, 276488, 296818, 312440, 345610, 377264, 471580, 531148, 552976, 593636, 624880, 663935, 691220, 742045, 943160, 1062296, 1187272, 1327870, 1382440, 1484090, 1886320, 2124592, 2374544, 2522953, 2655740, 2764880, 2968180, 5045906, 5311480, 5936360, 10091812, 10622960, 11872720, 12614765, 20183624, 25229530, 40367248, 50459060, 100918120, 201836240]

約数ペア:

[(1, 201836240), (2, 100918120), (4, 50459060), (5, 40367248), (8, 25229530), (10, 20183624), (16, 12614765), (17, 11872720), (19, 10622960), (20, 10091812), (34, 5936360), (38, 5311480), (40, 5045906), (68, 2968180), (73, 2764880), (76, 2655740), (80, 2522953), (85, 2374544), (95, 2124592), (107, 1886320), (136, 1484090), (146, 1382440), (152, 1327870), (170, 1187272), (190, 1062296), (214, 943160), (272, 742045), (292, 691220), (304, 663935), (323, 624880), (340, 593636), (365, 552976), (380, 531148), (428, 471580), (535, 377264), (584, 345610), (646, 312440), (680, 296818), (730, 276488), (760, 265574), (856, 235790), (1070, 188632), (1168, 172805), (1241, 162640), (1292, 156220), (1360, 148409), (1387, 145520), (1460, 138244), (1520, 132787), (1615, 124976), (1712, 117895), (1819, 110960), (2033, 99280), (2140, 94316), (2482, 81320), (2584, 78110), (2774, 72760), (2920, 69122), (3230, 62488), (3638, 55480), (4066, 49640), (4280, 47158), (4964, 40660), (5168, 39055), (5548, 36380), (5840, 34561), (6205, 32528), (6460, 31244), (6935, 29104), (7276, 27740), (7811, 25840), (8132, 24820), (8560, 23579), (9095, 22192), (9928, 20330), (10165, 19856), (11096, 18190), (12410, 16264), (12920, 15622), (13870, 14552)]