23288300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 64995840

約数和(自身を除く): 41707540

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, 103, 119, 133, 140, 170, 175, 190, 206, 238, 266, 323, 340, 350, 380, 412, 425, 475, 476, 515, 532, 595, 646, 665, 700, 721, 850, 950, 1030, 1190, 1292, 1330, 1442, 1615, 1700, 1751, 1900, 1957, 2060, 2261, 2380, 2575, 2660, 2884, 2975, 3230, 3325, 3502, 3605, 3914, 4522, 5150, 5950, 6460, 6650, 7004, 7210, 7828, 8075, 8755, 9044, 9785, 10300, 11305, 11900, 12257, 13300, 13699, 14420, 16150, 17510, 18025, 19570, 22610, 24514, 27398, 32300, 33269, 35020, 36050, 39140, 43775, 45220, 48925, 49028, 54796, 56525, 61285, 66538, 68495, 72100, 87550, 97850, 113050, 122570, 133076, 136990, 166345, 175100, 195700, 226100, 232883, 245140, 273980, 306425, 332690, 342475, 465766, 612850, 665380, 684950, 831725, 931532, 1164415, 1225700, 1369900, 1663450, 2328830, 3326900, 4657660, 5822075, 11644150, 23288300]

約数ペア:

[(1, 23288300), (2, 11644150), (4, 5822075), (5, 4657660), (7, 3326900), (10, 2328830), (14, 1663450), (17, 1369900), (19, 1225700), (20, 1164415), (25, 931532), (28, 831725), (34, 684950), (35, 665380), (38, 612850), (50, 465766), (68, 342475), (70, 332690), (76, 306425), (85, 273980), (95, 245140), (100, 232883), (103, 226100), (119, 195700), (133, 175100), (140, 166345), (170, 136990), (175, 133076), (190, 122570), (206, 113050), (238, 97850), (266, 87550), (323, 72100), (340, 68495), (350, 66538), (380, 61285), (412, 56525), (425, 54796), (475, 49028), (476, 48925), (515, 45220), (532, 43775), (595, 39140), (646, 36050), (665, 35020), (700, 33269), (721, 32300), (850, 27398), (950, 24514), (1030, 22610), (1190, 19570), (1292, 18025), (1330, 17510), (1442, 16150), (1615, 14420), (1700, 13699), (1751, 13300), (1900, 12257), (1957, 11900), (2060, 11305), (2261, 10300), (2380, 9785), (2575, 9044), (2660, 8755), (2884, 8075), (2975, 7828), (3230, 7210), (3325, 7004), (3502, 6650), (3605, 6460), (3914, 5950), (4522, 5150)]