308425050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 916012800

約数和(自身を除く): 607587750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 89, 90, 102, 135, 150, 151, 153, 170, 178, 225, 255, 267, 270, 302, 306, 425, 445, 450, 453, 459, 510, 534, 675, 755, 765, 801, 850, 890, 906, 918, 1275, 1335, 1350, 1359, 1510, 1513, 1530, 1602, 2225, 2265, 2295, 2403, 2550, 2567, 2670, 2718, 3026, 3775, 3825, 4005, 4077, 4450, 4530, 4539, 4590, 4806, 5134, 6675, 6795, 7550, 7565, 7650, 7701, 8010, 8154, 9078, 11325, 11475, 12015, 12835, 13350, 13439, 13590, 13617, 15130, 15402, 20025, 20385, 22650, 22695, 22950, 23103, 24030, 25670, 26878, 27234, 33975, 37825, 38505, 40050, 40317, 40770, 40851, 45390, 46206, 60075, 64175, 67195, 67950, 68085, 69309, 75650, 77010, 80634, 81702, 101925, 113475, 115515, 120150, 120951, 128350, 134390, 136170, 138618, 192525, 201585, 203850, 204255, 226950, 228463, 231030, 241902, 335975, 340425, 346545, 362853, 385050, 403170, 408510, 456926, 577575, 604755, 671950, 680850, 685389, 693090, 725706, 1007925, 1021275, 1142315, 1155150, 1209510, 1370778, 1732725, 1814265, 2015850, 2042550, 2056167, 2284630, 3023775, 3426945, 3465450, 3628530, 4112334, 5711575, 6047550, 6168501, 6853890, 9071325, 10280835, 11423150, 12337002, 17134725, 18142650, 20561670, 30842505, 34269450, 51404175, 61685010, 102808350, 154212525, 308425050]

約数ペア:

[(1, 308425050), (2, 154212525), (3, 102808350), (5, 61685010), (6, 51404175), (9, 34269450), (10, 30842505), (15, 20561670), (17, 18142650), (18, 17134725), (25, 12337002), (27, 11423150), (30, 10280835), (34, 9071325), (45, 6853890), (50, 6168501), (51, 6047550), (54, 5711575), (75, 4112334), (85, 3628530), (89, 3465450), (90, 3426945), (102, 3023775), (135, 2284630), (150, 2056167), (151, 2042550), (153, 2015850), (170, 1814265), (178, 1732725), (225, 1370778), (255, 1209510), (267, 1155150), (270, 1142315), (302, 1021275), (306, 1007925), (425, 725706), (445, 693090), (450, 685389), (453, 680850), (459, 671950), (510, 604755), (534, 577575), (675, 456926), (755, 408510), (765, 403170), (801, 385050), (850, 362853), (890, 346545), (906, 340425), (918, 335975), (1275, 241902), (1335, 231030), (1350, 228463), (1359, 226950), (1510, 204255), (1513, 203850), (1530, 201585), (1602, 192525), (2225, 138618), (2265, 136170), (2295, 134390), (2403, 128350), (2550, 120951), (2567, 120150), (2670, 115515), (2718, 113475), (3026, 101925), (3775, 81702), (3825, 80634), (4005, 77010), (4077, 75650), (4450, 69309), (4530, 68085), (4539, 67950), (4590, 67195), (4806, 64175), (5134, 60075), (6675, 46206), (6795, 45390), (7550, 40851), (7565, 40770), (7650, 40317), (7701, 40050), (8010, 38505), (8154, 37825), (9078, 33975), (11325, 27234), (11475, 26878), (12015, 25670), (12835, 24030), (13350, 23103), (13439, 22950), (13590, 22695), (13617, 22650), (15130, 20385), (15402, 20025)]