201643530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:932

約数の個数: 128

約数和(自身を含む): 569327616

約数和(自身を除く): 367684086

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 31, 33, 46, 55, 62, 66, 69, 93, 110, 115, 138, 155, 165, 186, 230, 253, 310, 330, 341, 345, 465, 506, 682, 690, 713, 759, 857, 930, 1023, 1265, 1426, 1518, 1705, 1714, 2046, 2139, 2530, 2571, 3410, 3565, 3795, 4278, 4285, 5115, 5142, 7130, 7590, 7843, 8570, 9427, 10230, 10695, 12855, 15686, 18854, 19711, 21390, 23529, 25710, 26567, 28281, 39215, 39422, 47058, 47135, 53134, 56562, 59133, 78430, 79701, 94270, 98555, 117645, 118266, 132835, 141405, 159402, 197110, 216821, 235290, 265670, 282810, 292237, 295665, 398505, 433642, 584474, 591330, 611041, 650463, 797010, 876711, 1084105, 1222082, 1300926, 1461185, 1753422, 1833123, 2168210, 2922370, 3055205, 3252315, 3666246, 4383555, 6110410, 6504630, 6721451, 8767110, 9165615, 13442902, 18331230, 20164353, 33607255, 40328706, 67214510, 100821765, 201643530]

約数ペア:

[(1, 201643530), (2, 100821765), (3, 67214510), (5, 40328706), (6, 33607255), (10, 20164353), (11, 18331230), (15, 13442902), (22, 9165615), (23, 8767110), (30, 6721451), (31, 6504630), (33, 6110410), (46, 4383555), (55, 3666246), (62, 3252315), (66, 3055205), (69, 2922370), (93, 2168210), (110, 1833123), (115, 1753422), (138, 1461185), (155, 1300926), (165, 1222082), (186, 1084105), (230, 876711), (253, 797010), (310, 650463), (330, 611041), (341, 591330), (345, 584474), (465, 433642), (506, 398505), (682, 295665), (690, 292237), (713, 282810), (759, 265670), (857, 235290), (930, 216821), (1023, 197110), (1265, 159402), (1426, 141405), (1518, 132835), (1705, 118266), (1714, 117645), (2046, 98555), (2139, 94270), (2530, 79701), (2571, 78430), (3410, 59133), (3565, 56562), (3795, 53134), (4278, 47135), (4285, 47058), (5115, 39422), (5142, 39215), (7130, 28281), (7590, 26567), (7843, 25710), (8570, 23529), (9427, 21390), (10230, 19711), (10695, 18854), (12855, 15686)]