145647600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{2477}}^1$

素因数の和:2512

約数の個数: 180

約数和(自身を含む): 542949624

約数和(自身を除く): 397302024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2477, 2800, 2940, 3675, 3920, 4200, 4900, 4954, 5880, 7350, 7431, 8400, 9800, 9908, 11760, 12385, 14700, 14862, 17339, 19600, 19816, 24770, 29400, 29724, 34678, 37155, 39632, 49540, 52017, 58800, 59448, 61925, 69356, 74310, 86695, 99080, 104034, 118896, 121373, 123850, 138712, 148620, 173390, 185775, 198160, 208068, 242746, 247700, 260085, 277424, 297240, 346780, 364119, 371550, 416136, 433475, 485492, 495400, 520170, 594480, 606865, 693560, 728238, 743100, 832272, 866950, 970984, 990800, 1040340, 1213730, 1300425, 1387120, 1456476, 1486200, 1733900, 1820595, 1941968, 2080680, 2427460, 2600850, 2912952, 2972400, 3034325, 3467800, 3641190, 4161360, 4854920, 5201700, 5825904, 6068650, 6935600, 7282380, 9102975, 9709840, 10403400, 12137300, 14564760, 18205950, 20806800, 24274600, 29129520, 36411900, 48549200, 72823800, 145647600]

約数ペア:

[(1, 145647600), (2, 72823800), (3, 48549200), (4, 36411900), (5, 29129520), (6, 24274600), (7, 20806800), (8, 18205950), (10, 14564760), (12, 12137300), (14, 10403400), (15, 9709840), (16, 9102975), (20, 7282380), (21, 6935600), (24, 6068650), (25, 5825904), (28, 5201700), (30, 4854920), (35, 4161360), (40, 3641190), (42, 3467800), (48, 3034325), (49, 2972400), (50, 2912952), (56, 2600850), (60, 2427460), (70, 2080680), (75, 1941968), (80, 1820595), (84, 1733900), (98, 1486200), (100, 1456476), (105, 1387120), (112, 1300425), (120, 1213730), (140, 1040340), (147, 990800), (150, 970984), (168, 866950), (175, 832272), (196, 743100), (200, 728238), (210, 693560), (240, 606865), (245, 594480), (280, 520170), (294, 495400), (300, 485492), (336, 433475), (350, 416136), (392, 371550), (400, 364119), (420, 346780), (490, 297240), (525, 277424), (560, 260085), (588, 247700), (600, 242746), (700, 208068), (735, 198160), (784, 185775), (840, 173390), (980, 148620), (1050, 138712), (1176, 123850), (1200, 121373), (1225, 118896), (1400, 104034), (1470, 99080), (1680, 86695), (1960, 74310), (2100, 69356), (2352, 61925), (2450, 59448), (2477, 58800), (2800, 52017), (2940, 49540), (3675, 39632), (3920, 37155), (4200, 34678), (4900, 29724), (4954, 29400), (5880, 24770), (7350, 19816), (7431, 19600), (8400, 17339), (9800, 14862), (9908, 14700), (11760, 12385)]