198445200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2711}}^1$

素因数の和:2793

約数の個数: 120

約数和(自身を含む): 646345536

約数和(自身を除く): 447900336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 150, 183, 200, 240, 244, 300, 305, 366, 400, 488, 600, 610, 732, 915, 976, 1200, 1220, 1464, 1525, 1830, 2440, 2711, 2928, 3050, 3660, 4575, 4880, 5422, 6100, 7320, 8133, 9150, 10844, 12200, 13555, 14640, 16266, 18300, 21688, 24400, 27110, 32532, 36600, 40665, 43376, 54220, 65064, 67775, 73200, 81330, 108440, 130128, 135550, 162660, 165371, 203325, 216880, 271100, 325320, 330742, 406650, 496113, 542200, 650640, 661484, 813300, 826855, 992226, 1084400, 1322968, 1626600, 1653710, 1984452, 2480565, 2645936, 3253200, 3307420, 3968904, 4134275, 4961130, 6614840, 7937808, 8268550, 9922260, 12402825, 13229680, 16537100, 19844520, 24805650, 33074200, 39689040, 49611300, 66148400, 99222600, 198445200]

約数ペア:

[(1, 198445200), (2, 99222600), (3, 66148400), (4, 49611300), (5, 39689040), (6, 33074200), (8, 24805650), (10, 19844520), (12, 16537100), (15, 13229680), (16, 12402825), (20, 9922260), (24, 8268550), (25, 7937808), (30, 6614840), (40, 4961130), (48, 4134275), (50, 3968904), (60, 3307420), (61, 3253200), (75, 2645936), (80, 2480565), (100, 1984452), (120, 1653710), (122, 1626600), (150, 1322968), (183, 1084400), (200, 992226), (240, 826855), (244, 813300), (300, 661484), (305, 650640), (366, 542200), (400, 496113), (488, 406650), (600, 330742), (610, 325320), (732, 271100), (915, 216880), (976, 203325), (1200, 165371), (1220, 162660), (1464, 135550), (1525, 130128), (1830, 108440), (2440, 81330), (2711, 73200), (2928, 67775), (3050, 65064), (3660, 54220), (4575, 43376), (4880, 40665), (5422, 36600), (6100, 32532), (7320, 27110), (8133, 24400), (9150, 21688), (10844, 18300), (12200, 16266), (13555, 14640)]