22836100

素因数分解:

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

素因数の和:158

約数の個数: 144

約数和(自身を含む): 63745920

約数和(自身を除く): 40909820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 50, 68, 70, 76, 85, 95, 100, 101, 119, 133, 140, 170, 175, 190, 202, 238, 266, 323, 340, 350, 380, 404, 425, 475, 476, 505, 532, 595, 646, 665, 700, 707, 850, 950, 1010, 1190, 1292, 1330, 1414, 1615, 1700, 1717, 1900, 1919, 2020, 2261, 2380, 2525, 2660, 2828, 2975, 3230, 3325, 3434, 3535, 3838, 4522, 5050, 5950, 6460, 6650, 6868, 7070, 7676, 8075, 8585, 9044, 9595, 10100, 11305, 11900, 12019, 13300, 13433, 14140, 16150, 17170, 17675, 19190, 22610, 24038, 26866, 32300, 32623, 34340, 35350, 38380, 42925, 45220, 47975, 48076, 53732, 56525, 60095, 65246, 67165, 70700, 85850, 95950, 113050, 120190, 130492, 134330, 163115, 171700, 191900, 226100, 228361, 240380, 268660, 300475, 326230, 335825, 456722, 600950, 652460, 671650, 815575, 913444, 1141805, 1201900, 1343300, 1631150, 2283610, 3262300, 4567220, 5709025, 11418050, 22836100]

約数ペア:

[(1, 22836100), (2, 11418050), (4, 5709025), (5, 4567220), (7, 3262300), (10, 2283610), (14, 1631150), (17, 1343300), (19, 1201900), (20, 1141805), (25, 913444), (28, 815575), (34, 671650), (35, 652460), (38, 600950), (50, 456722), (68, 335825), (70, 326230), (76, 300475), (85, 268660), (95, 240380), (100, 228361), (101, 226100), (119, 191900), (133, 171700), (140, 163115), (170, 134330), (175, 130492), (190, 120190), (202, 113050), (238, 95950), (266, 85850), (323, 70700), (340, 67165), (350, 65246), (380, 60095), (404, 56525), (425, 53732), (475, 48076), (476, 47975), (505, 45220), (532, 42925), (595, 38380), (646, 35350), (665, 34340), (700, 32623), (707, 32300), (850, 26866), (950, 24038), (1010, 22610), (1190, 19190), (1292, 17675), (1330, 17170), (1414, 16150), (1615, 14140), (1700, 13433), (1717, 13300), (1900, 12019), (1919, 11900), (2020, 11305), (2261, 10100), (2380, 9595), (2525, 9044), (2660, 8585), (2828, 8075), (2975, 7676), (3230, 7070), (3325, 6868), (3434, 6650), (3535, 6460), (3838, 5950), (4522, 5050)]