69894990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4194

約数の個数: 96

約数和(自身を含む): 209959776

約数和(自身を除く): 140064786

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1683, 1870, 2805, 3366, 4153, 5610, 8306, 8415, 12459, 16830, 20765, 24918, 37377, 41530, 45683, 62295, 70601, 74754, 91366, 124590, 137049, 141202, 186885, 211803, 228415, 274098, 353005, 373770, 411147, 423606, 456830, 635409, 685245, 706010, 776611, 822294, 1059015, 1270818, 1370490, 1553222, 2055735, 2118030, 2329833, 3177045, 3883055, 4111470, 4659666, 6354090, 6989499, 7766110, 11649165, 13978998, 23298330, 34947495, 69894990]

約数ペア:

[(1, 69894990), (2, 34947495), (3, 23298330), (5, 13978998), (6, 11649165), (9, 7766110), (10, 6989499), (11, 6354090), (15, 4659666), (17, 4111470), (18, 3883055), (22, 3177045), (30, 2329833), (33, 2118030), (34, 2055735), (45, 1553222), (51, 1370490), (55, 1270818), (66, 1059015), (85, 822294), (90, 776611), (99, 706010), (102, 685245), (110, 635409), (153, 456830), (165, 423606), (170, 411147), (187, 373770), (198, 353005), (255, 274098), (306, 228415), (330, 211803), (374, 186885), (495, 141202), (510, 137049), (561, 124590), (765, 91366), (935, 74754), (990, 70601), (1122, 62295), (1530, 45683), (1683, 41530), (1870, 37377), (2805, 24918), (3366, 20765), (4153, 16830), (5610, 12459), (8306, 8415)]