381804300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3449}}^1$

素因数の和:3513

約数の個数: 144

約数和(自身を含む): 1257732000

約数和(自身を除く): 875927700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 82, 90, 100, 108, 123, 135, 150, 164, 180, 205, 225, 246, 270, 300, 369, 410, 450, 492, 540, 615, 675, 738, 820, 900, 1025, 1107, 1230, 1350, 1476, 1845, 2050, 2214, 2460, 2700, 3075, 3449, 3690, 4100, 4428, 5535, 6150, 6898, 7380, 9225, 10347, 11070, 12300, 13796, 17245, 18450, 20694, 22140, 27675, 31041, 34490, 36900, 41388, 51735, 55350, 62082, 68980, 86225, 93123, 103470, 110700, 124164, 141409, 155205, 172450, 186246, 206940, 258675, 282818, 310410, 344900, 372492, 424227, 465615, 517350, 565636, 620820, 707045, 776025, 848454, 931230, 1034700, 1272681, 1414090, 1552050, 1696908, 1862460, 2121135, 2328075, 2545362, 2828180, 3104100, 3535225, 3818043, 4242270, 4656150, 5090724, 6363405, 7070450, 7636086, 8484540, 9312300, 10605675, 12726810, 14140900, 15272172, 19090215, 21211350, 25453620, 31817025, 38180430, 42422700, 63634050, 76360860, 95451075, 127268100, 190902150, 381804300]

約数ペア:

[(1, 381804300), (2, 190902150), (3, 127268100), (4, 95451075), (5, 76360860), (6, 63634050), (9, 42422700), (10, 38180430), (12, 31817025), (15, 25453620), (18, 21211350), (20, 19090215), (25, 15272172), (27, 14140900), (30, 12726810), (36, 10605675), (41, 9312300), (45, 8484540), (50, 7636086), (54, 7070450), (60, 6363405), (75, 5090724), (82, 4656150), (90, 4242270), (100, 3818043), (108, 3535225), (123, 3104100), (135, 2828180), (150, 2545362), (164, 2328075), (180, 2121135), (205, 1862460), (225, 1696908), (246, 1552050), (270, 1414090), (300, 1272681), (369, 1034700), (410, 931230), (450, 848454), (492, 776025), (540, 707045), (615, 620820), (675, 565636), (738, 517350), (820, 465615), (900, 424227), (1025, 372492), (1107, 344900), (1230, 310410), (1350, 282818), (1476, 258675), (1845, 206940), (2050, 186246), (2214, 172450), (2460, 155205), (2700, 141409), (3075, 124164), (3449, 110700), (3690, 103470), (4100, 93123), (4428, 86225), (5535, 68980), (6150, 62082), (6898, 55350), (7380, 51735), (9225, 41388), (10347, 36900), (11070, 34490), (12300, 31041), (13796, 27675), (17245, 22140), (18450, 20694)]