381443670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1590

約数の個数: 96

約数和(自身を含む): 1036825920

約数和(自身を除く): 655382250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 101, 145, 174, 202, 261, 290, 303, 435, 505, 522, 606, 870, 909, 1010, 1305, 1447, 1515, 1818, 2610, 2894, 2929, 3030, 4341, 4545, 5858, 7235, 8682, 8787, 9090, 13023, 14470, 14645, 17574, 21705, 26046, 26361, 29290, 41963, 43410, 43935, 52722, 65115, 83926, 87870, 125889, 130230, 131805, 146147, 209815, 251778, 263610, 292294, 377667, 419630, 438441, 629445, 730735, 755334, 876882, 1258890, 1315323, 1461470, 1888335, 2192205, 2630646, 3776670, 4238263, 4384410, 6576615, 8476526, 12714789, 13153230, 21191315, 25429578, 38144367, 42382630, 63573945, 76288734, 127147890, 190721835, 381443670]

約数ペア:

[(1, 381443670), (2, 190721835), (3, 127147890), (5, 76288734), (6, 63573945), (9, 42382630), (10, 38144367), (15, 25429578), (18, 21191315), (29, 13153230), (30, 12714789), (45, 8476526), (58, 6576615), (87, 4384410), (90, 4238263), (101, 3776670), (145, 2630646), (174, 2192205), (202, 1888335), (261, 1461470), (290, 1315323), (303, 1258890), (435, 876882), (505, 755334), (522, 730735), (606, 629445), (870, 438441), (909, 419630), (1010, 377667), (1305, 292294), (1447, 263610), (1515, 251778), (1818, 209815), (2610, 146147), (2894, 131805), (2929, 130230), (3030, 125889), (4341, 87870), (4545, 83926), (5858, 65115), (7235, 52722), (8682, 43935), (8787, 43410), (9090, 41963), (13023, 29290), (14470, 26361), (14645, 26046), (17574, 21705)]