201667770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1481}}^1$

素因数の和:1600

約数の個数: 96

約数和(自身を含む): 561796560

約数和(自身を除く): 360128790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 89, 90, 102, 153, 170, 178, 255, 267, 306, 445, 510, 534, 765, 801, 890, 1335, 1481, 1513, 1530, 1602, 2670, 2962, 3026, 4005, 4443, 4539, 7405, 7565, 8010, 8886, 9078, 13329, 13617, 14810, 15130, 22215, 22695, 25177, 26658, 27234, 44430, 45390, 50354, 66645, 68085, 75531, 125885, 131809, 133290, 136170, 151062, 226593, 251770, 263618, 377655, 395427, 453186, 659045, 755310, 790854, 1132965, 1186281, 1318090, 1977135, 2240753, 2265930, 2372562, 3954270, 4481506, 5931405, 6722259, 11203765, 11862810, 13444518, 20166777, 22407530, 33611295, 40333554, 67222590, 100833885, 201667770]

約数ペア:

[(1, 201667770), (2, 100833885), (3, 67222590), (5, 40333554), (6, 33611295), (9, 22407530), (10, 20166777), (15, 13444518), (17, 11862810), (18, 11203765), (30, 6722259), (34, 5931405), (45, 4481506), (51, 3954270), (85, 2372562), (89, 2265930), (90, 2240753), (102, 1977135), (153, 1318090), (170, 1186281), (178, 1132965), (255, 790854), (267, 755310), (306, 659045), (445, 453186), (510, 395427), (534, 377655), (765, 263618), (801, 251770), (890, 226593), (1335, 151062), (1481, 136170), (1513, 133290), (1530, 131809), (1602, 125885), (2670, 75531), (2962, 68085), (3026, 66645), (4005, 50354), (4443, 45390), (4539, 44430), (7405, 27234), (7565, 26658), (8010, 25177), (8886, 22695), (9078, 22215), (13329, 15130), (13617, 14810)]