198679200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4399

約数の個数: 144

約数和(自身を含む): 680893920

約数和(自身を除く): 482214720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3800, 4357, 4560, 5700, 7600, 8714, 9120, 11400, 13071, 15200, 17428, 21785, 22800, 26142, 34856, 43570, 45600, 52284, 65355, 69712, 82783, 87140, 104568, 108925, 130710, 139424, 165566, 174280, 209136, 217850, 248349, 261420, 326775, 331132, 348560, 413915, 418272, 435700, 496698, 522840, 653550, 662264, 697120, 827830, 871400, 993396, 1045680, 1241745, 1307100, 1324528, 1655660, 1742800, 1986792, 2069575, 2091360, 2483490, 2614200, 2649056, 3311320, 3485600, 3973584, 4139150, 4966980, 5228400, 6208725, 6622640, 7947168, 8278300, 9933960, 10456800, 12417450, 13245280, 16556600, 19867920, 24834900, 33113200, 39735840, 49669800, 66226400, 99339600, 198679200]

約数ペア:

[(1, 198679200), (2, 99339600), (3, 66226400), (4, 49669800), (5, 39735840), (6, 33113200), (8, 24834900), (10, 19867920), (12, 16556600), (15, 13245280), (16, 12417450), (19, 10456800), (20, 9933960), (24, 8278300), (25, 7947168), (30, 6622640), (32, 6208725), (38, 5228400), (40, 4966980), (48, 4139150), (50, 3973584), (57, 3485600), (60, 3311320), (75, 2649056), (76, 2614200), (80, 2483490), (95, 2091360), (96, 2069575), (100, 1986792), (114, 1742800), (120, 1655660), (150, 1324528), (152, 1307100), (160, 1241745), (190, 1045680), (200, 993396), (228, 871400), (240, 827830), (285, 697120), (300, 662264), (304, 653550), (380, 522840), (400, 496698), (456, 435700), (475, 418272), (480, 413915), (570, 348560), (600, 331132), (608, 326775), (760, 261420), (800, 248349), (912, 217850), (950, 209136), (1140, 174280), (1200, 165566), (1425, 139424), (1520, 130710), (1824, 108925), (1900, 104568), (2280, 87140), (2400, 82783), (2850, 69712), (3040, 65355), (3800, 52284), (4357, 45600), (4560, 43570), (5700, 34856), (7600, 26142), (8714, 22800), (9120, 21785), (11400, 17428), (13071, 15200)]