1390602000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{227}}^1\times {\mathrm{1021}}^1$

素因数の和:1274

約数の個数: 160

約数和(自身を含む): 4507461504

約数和(自身を除く): 3116859504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 227, 240, 250, 300, 375, 400, 454, 500, 600, 681, 750, 908, 1000, 1021, 1135, 1200, 1362, 1500, 1816, 2000, 2042, 2270, 2724, 3000, 3063, 3405, 3632, 4084, 4540, 5105, 5448, 5675, 6000, 6126, 6810, 8168, 9080, 10210, 10896, 11350, 12252, 13620, 15315, 16336, 17025, 18160, 20420, 22700, 24504, 25525, 27240, 28375, 30630, 34050, 40840, 45400, 49008, 51050, 54480, 56750, 61260, 68100, 76575, 81680, 85125, 90800, 102100, 113500, 122520, 127625, 136200, 153150, 170250, 204200, 227000, 231767, 245040, 255250, 272400, 306300, 340500, 382875, 408400, 454000, 463534, 510500, 612600, 681000, 695301, 765750, 927068, 1021000, 1158835, 1225200, 1362000, 1390602, 1531500, 1854136, 2042000, 2317670, 2781204, 3063000, 3476505, 3708272, 4635340, 5562408, 5794175, 6126000, 6953010, 9270680, 11124816, 11588350, 13906020, 17382525, 18541360, 23176700, 27812040, 28970875, 34765050, 46353400, 55624080, 57941750, 69530100, 86912625, 92706800, 115883500, 139060200, 173825250, 231767000, 278120400, 347650500, 463534000, 695301000, 1390602000]

約数ペア:

[(1, 1390602000), (2, 695301000), (3, 463534000), (4, 347650500), (5, 278120400), (6, 231767000), (8, 173825250), (10, 139060200), (12, 115883500), (15, 92706800), (16, 86912625), (20, 69530100), (24, 57941750), (25, 55624080), (30, 46353400), (40, 34765050), (48, 28970875), (50, 27812040), (60, 23176700), (75, 18541360), (80, 17382525), (100, 13906020), (120, 11588350), (125, 11124816), (150, 9270680), (200, 6953010), (227, 6126000), (240, 5794175), (250, 5562408), (300, 4635340), (375, 3708272), (400, 3476505), (454, 3063000), (500, 2781204), (600, 2317670), (681, 2042000), (750, 1854136), (908, 1531500), (1000, 1390602), (1021, 1362000), (1135, 1225200), (1200, 1158835), (1362, 1021000), (1500, 927068), (1816, 765750), (2000, 695301), (2042, 681000), (2270, 612600), (2724, 510500), (3000, 463534), (3063, 454000), (3405, 408400), (3632, 382875), (4084, 340500), (4540, 306300), (5105, 272400), (5448, 255250), (5675, 245040), (6000, 231767), (6126, 227000), (6810, 204200), (8168, 170250), (9080, 153150), (10210, 136200), (10896, 127625), (11350, 122520), (12252, 113500), (13620, 102100), (15315, 90800), (16336, 85125), (17025, 81680), (18160, 76575), (20420, 68100), (22700, 61260), (24504, 56750), (25525, 54480), (27240, 51050), (28375, 49008), (30630, 45400), (34050, 40840)]