90072630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3463}}^1$

素因数の和:3510

約数の個数: 72

約数和(自身を含む): 248846832

約数和(自身を除く): 158774202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2601, 2890, 3463, 4335, 5202, 6926, 8670, 10389, 13005, 17315, 20778, 26010, 31167, 34630, 51945, 58871, 62334, 103890, 117742, 155835, 176613, 294355, 311670, 353226, 529839, 588710, 883065, 1000807, 1059678, 1766130, 2001614, 2649195, 3002421, 5004035, 5298390, 6004842, 9007263, 10008070, 15012105, 18014526, 30024210, 45036315, 90072630]

約数ペア:

[(1, 90072630), (2, 45036315), (3, 30024210), (5, 18014526), (6, 15012105), (9, 10008070), (10, 9007263), (15, 6004842), (17, 5298390), (18, 5004035), (30, 3002421), (34, 2649195), (45, 2001614), (51, 1766130), (85, 1059678), (90, 1000807), (102, 883065), (153, 588710), (170, 529839), (255, 353226), (289, 311670), (306, 294355), (510, 176613), (578, 155835), (765, 117742), (867, 103890), (1445, 62334), (1530, 58871), (1734, 51945), (2601, 34630), (2890, 31167), (3463, 26010), (4335, 20778), (5202, 17315), (6926, 13005), (8670, 10389)]