66021200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 204808320

約数和(自身を除く): 138787120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 25, 28, 34, 35, 38, 40, 50, 56, 68, 70, 73, 76, 80, 85, 95, 100, 112, 119, 133, 136, 140, 146, 152, 170, 175, 190, 200, 238, 266, 272, 280, 292, 304, 323, 340, 350, 365, 380, 400, 425, 475, 476, 511, 532, 560, 584, 595, 646, 665, 680, 700, 730, 760, 850, 950, 952, 1022, 1064, 1168, 1190, 1241, 1292, 1330, 1360, 1387, 1400, 1460, 1520, 1615, 1700, 1825, 1900, 1904, 2044, 2128, 2261, 2380, 2482, 2555, 2584, 2660, 2774, 2800, 2920, 2975, 3230, 3325, 3400, 3650, 3800, 4088, 4522, 4760, 4964, 5110, 5168, 5320, 5548, 5840, 5950, 6205, 6460, 6650, 6800, 6935, 7300, 7600, 8075, 8176, 8687, 9044, 9520, 9709, 9928, 10220, 10640, 11096, 11305, 11900, 12410, 12775, 12920, 13300, 13870, 14600, 16150, 17374, 18088, 19418, 19856, 20440, 22192, 22610, 23579, 23800, 24820, 25550, 25840, 26600, 27740, 29200, 31025, 32300, 34675, 34748, 36176, 38836, 40880, 43435, 45220, 47158, 47600, 48545, 49640, 51100, 53200, 55480, 56525, 62050, 64600, 69350, 69496, 77672, 86870, 90440, 94316, 97090, 99280, 102200, 110960, 113050, 117895, 124100, 129200, 138700, 138992, 155344, 165053, 173740, 180880, 188632, 194180, 204400, 217175, 226100, 235790, 242725, 248200, 277400, 330106, 347480, 377264, 388360, 434350, 452200, 471580, 485450, 496400, 554800, 589475, 660212, 694960, 776720, 825265, 868700, 904400, 943160, 970900, 1178950, 1320424, 1650530, 1737400, 1886320, 1941800, 2357900, 2640848, 3301060, 3474800, 3883600, 4126325, 4715800, 6602120, 8252650, 9431600, 13204240, 16505300, 33010600, 66021200]

約数ペア:

[(1, 66021200), (2, 33010600), (4, 16505300), (5, 13204240), (7, 9431600), (8, 8252650), (10, 6602120), (14, 4715800), (16, 4126325), (17, 3883600), (19, 3474800), (20, 3301060), (25, 2640848), (28, 2357900), (34, 1941800), (35, 1886320), (38, 1737400), (40, 1650530), (50, 1320424), (56, 1178950), (68, 970900), (70, 943160), (73, 904400), (76, 868700), (80, 825265), (85, 776720), (95, 694960), (100, 660212), (112, 589475), (119, 554800), (133, 496400), (136, 485450), (140, 471580), (146, 452200), (152, 434350), (170, 388360), (175, 377264), (190, 347480), (200, 330106), (238, 277400), (266, 248200), (272, 242725), (280, 235790), (292, 226100), (304, 217175), (323, 204400), (340, 194180), (350, 188632), (365, 180880), (380, 173740), (400, 165053), (425, 155344), (475, 138992), (476, 138700), (511, 129200), (532, 124100), (560, 117895), (584, 113050), (595, 110960), (646, 102200), (665, 99280), (680, 97090), (700, 94316), (730, 90440), (760, 86870), (850, 77672), (950, 69496), (952, 69350), (1022, 64600), (1064, 62050), (1168, 56525), (1190, 55480), (1241, 53200), (1292, 51100), (1330, 49640), (1360, 48545), (1387, 47600), (1400, 47158), (1460, 45220), (1520, 43435), (1615, 40880), (1700, 38836), (1825, 36176), (1900, 34748), (1904, 34675), (2044, 32300), (2128, 31025), (2261, 29200), (2380, 27740), (2482, 26600), (2555, 25840), (2584, 25550), (2660, 24820), (2774, 23800), (2800, 23579), (2920, 22610), (2975, 22192), (3230, 20440), (3325, 19856), (3400, 19418), (3650, 18088), (3800, 17374), (4088, 16150), (4522, 14600), (4760, 13870), (4964, 13300), (5110, 12920), (5168, 12775), (5320, 12410), (5548, 11900), (5840, 11305), (5950, 11096), (6205, 10640), (6460, 10220), (6650, 9928), (6800, 9709), (6935, 9520), (7300, 9044), (7600, 8687), (8075, 8176)]