73075520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 224

約数和(自身を含む): 223845120

約数和(自身を除く): 150769600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 101, 112, 119, 133, 136, 140, 152, 160, 170, 190, 202, 224, 238, 266, 272, 280, 304, 320, 323, 340, 380, 404, 448, 476, 505, 532, 544, 560, 595, 608, 646, 665, 680, 707, 760, 808, 952, 1010, 1064, 1088, 1120, 1190, 1216, 1292, 1330, 1360, 1414, 1520, 1615, 1616, 1717, 1904, 1919, 2020, 2128, 2240, 2261, 2380, 2584, 2660, 2720, 2828, 3040, 3230, 3232, 3434, 3535, 3808, 3838, 4040, 4256, 4522, 4760, 5168, 5320, 5440, 5656, 6080, 6460, 6464, 6868, 7070, 7616, 7676, 8080, 8512, 8585, 9044, 9520, 9595, 10336, 10640, 11305, 11312, 12019, 12920, 13433, 13736, 14140, 15352, 16160, 17170, 18088, 19040, 19190, 20672, 21280, 22610, 22624, 24038, 25840, 26866, 27472, 28280, 30704, 32320, 32623, 34340, 36176, 38080, 38380, 42560, 45220, 45248, 48076, 51680, 53732, 54944, 56560, 60095, 61408, 65246, 67165, 68680, 72352, 76760, 90440, 96152, 103360, 107464, 109888, 113120, 120190, 122816, 130492, 134330, 137360, 144704, 153520, 163115, 180880, 192304, 214928, 226240, 228361, 240380, 260984, 268660, 274720, 307040, 326230, 361760, 384608, 429856, 456722, 480760, 521968, 537320, 549440, 614080, 652460, 723520, 769216, 859712, 913444, 961520, 1043936, 1074640, 1141805, 1304920, 1826888, 1923040, 2087872, 2149280, 2283610, 2609840, 3653776, 3846080, 4298560, 4567220, 5219680, 7307552, 9134440, 10439360, 14615104, 18268880, 36537760, 73075520]

約数ペア:

[(1, 73075520), (2, 36537760), (4, 18268880), (5, 14615104), (7, 10439360), (8, 9134440), (10, 7307552), (14, 5219680), (16, 4567220), (17, 4298560), (19, 3846080), (20, 3653776), (28, 2609840), (32, 2283610), (34, 2149280), (35, 2087872), (38, 1923040), (40, 1826888), (56, 1304920), (64, 1141805), (68, 1074640), (70, 1043936), (76, 961520), (80, 913444), (85, 859712), (95, 769216), (101, 723520), (112, 652460), (119, 614080), (133, 549440), (136, 537320), (140, 521968), (152, 480760), (160, 456722), (170, 429856), (190, 384608), (202, 361760), (224, 326230), (238, 307040), (266, 274720), (272, 268660), (280, 260984), (304, 240380), (320, 228361), (323, 226240), (340, 214928), (380, 192304), (404, 180880), (448, 163115), (476, 153520), (505, 144704), (532, 137360), (544, 134330), (560, 130492), (595, 122816), (608, 120190), (646, 113120), (665, 109888), (680, 107464), (707, 103360), (760, 96152), (808, 90440), (952, 76760), (1010, 72352), (1064, 68680), (1088, 67165), (1120, 65246), (1190, 61408), (1216, 60095), (1292, 56560), (1330, 54944), (1360, 53732), (1414, 51680), (1520, 48076), (1615, 45248), (1616, 45220), (1717, 42560), (1904, 38380), (1919, 38080), (2020, 36176), (2128, 34340), (2240, 32623), (2261, 32320), (2380, 30704), (2584, 28280), (2660, 27472), (2720, 26866), (2828, 25840), (3040, 24038), (3230, 22624), (3232, 22610), (3434, 21280), (3535, 20672), (3808, 19190), (3838, 19040), (4040, 18088), (4256, 17170), (4522, 16160), (4760, 15352), (5168, 14140), (5320, 13736), (5440, 13433), (5656, 12920), (6080, 12019), (6460, 11312), (6464, 11305), (6868, 10640), (7070, 10336), (7616, 9595), (7676, 9520), (8080, 9044), (8512, 8585)]