27752670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 84481488

約数和(自身を除く): 56728818

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 97, 99, 102, 110, 153, 165, 170, 187, 194, 198, 255, 289, 291, 306, 330, 374, 485, 495, 510, 561, 578, 582, 765, 867, 873, 935, 970, 990, 1067, 1122, 1445, 1455, 1530, 1649, 1683, 1734, 1746, 1870, 2134, 2601, 2805, 2890, 2910, 3179, 3201, 3298, 3366, 4335, 4365, 4947, 5202, 5335, 5610, 6358, 6402, 8245, 8415, 8670, 8730, 9537, 9603, 9894, 10670, 13005, 14841, 15895, 16005, 16490, 16830, 18139, 19074, 19206, 24735, 26010, 28033, 28611, 29682, 31790, 32010, 36278, 47685, 48015, 49470, 54417, 56066, 57222, 74205, 84099, 90695, 95370, 96030, 108834, 140165, 143055, 148410, 163251, 168198, 181390, 252297, 272085, 280330, 286110, 308363, 326502, 420495, 504594, 544170, 616726, 816255, 840990, 925089, 1261485, 1541815, 1632510, 1850178, 2522970, 2775267, 3083630, 4625445, 5550534, 9250890, 13876335, 27752670]

約数ペア:

[(1, 27752670), (2, 13876335), (3, 9250890), (5, 5550534), (6, 4625445), (9, 3083630), (10, 2775267), (11, 2522970), (15, 1850178), (17, 1632510), (18, 1541815), (22, 1261485), (30, 925089), (33, 840990), (34, 816255), (45, 616726), (51, 544170), (55, 504594), (66, 420495), (85, 326502), (90, 308363), (97, 286110), (99, 280330), (102, 272085), (110, 252297), (153, 181390), (165, 168198), (170, 163251), (187, 148410), (194, 143055), (198, 140165), (255, 108834), (289, 96030), (291, 95370), (306, 90695), (330, 84099), (374, 74205), (485, 57222), (495, 56066), (510, 54417), (561, 49470), (578, 48015), (582, 47685), (765, 36278), (867, 32010), (873, 31790), (935, 29682), (970, 28611), (990, 28033), (1067, 26010), (1122, 24735), (1445, 19206), (1455, 19074), (1530, 18139), (1649, 16830), (1683, 16490), (1734, 16005), (1746, 15895), (1870, 14841), (2134, 13005), (2601, 10670), (2805, 9894), (2890, 9603), (2910, 9537), (3179, 8730), (3201, 8670), (3298, 8415), (3366, 8245), (4335, 6402), (4365, 6358), (4947, 5610), (5202, 5335)]