188450100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 216

約数和(自身を含む): 636756120

約数和(自身を除く): 448306020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 109, 113, 150, 153, 170, 180, 204, 218, 225, 226, 255, 300, 306, 327, 339, 340, 425, 436, 450, 452, 510, 545, 565, 612, 654, 678, 765, 850, 900, 981, 1017, 1020, 1090, 1130, 1275, 1308, 1356, 1530, 1635, 1695, 1700, 1853, 1921, 1962, 2034, 2180, 2260, 2550, 2725, 2825, 3060, 3270, 3390, 3706, 3825, 3842, 3924, 4068, 4905, 5085, 5100, 5450, 5559, 5650, 5763, 6540, 6780, 7412, 7650, 7684, 8175, 8475, 9265, 9605, 9810, 10170, 10900, 11118, 11300, 11526, 12317, 15300, 16350, 16677, 16950, 17289, 18530, 19210, 19620, 20340, 22236, 23052, 24525, 24634, 25425, 27795, 28815, 32700, 33354, 33900, 34578, 36951, 37060, 38420, 46325, 48025, 49050, 49268, 50850, 55590, 57630, 61585, 66708, 69156, 73902, 83385, 86445, 92650, 96050, 98100, 101700, 110853, 111180, 115260, 123170, 138975, 144075, 147804, 166770, 172890, 184755, 185300, 192100, 209389, 221706, 246340, 277950, 288150, 307925, 333540, 345780, 369510, 416925, 418778, 432225, 443412, 554265, 555900, 576300, 615850, 628167, 739020, 833850, 837556, 864450, 923775, 1046945, 1108530, 1231700, 1256334, 1667700, 1728900, 1847550, 1884501, 2093890, 2217060, 2512668, 2771325, 3140835, 3695100, 3769002, 4187780, 5234725, 5542650, 6281670, 7538004, 9422505, 10469450, 11085300, 12563340, 15704175, 18845010, 20938900, 31408350, 37690020, 47112525, 62816700, 94225050, 188450100]

約数ペア:

[(1, 188450100), (2, 94225050), (3, 62816700), (4, 47112525), (5, 37690020), (6, 31408350), (9, 20938900), (10, 18845010), (12, 15704175), (15, 12563340), (17, 11085300), (18, 10469450), (20, 9422505), (25, 7538004), (30, 6281670), (34, 5542650), (36, 5234725), (45, 4187780), (50, 3769002), (51, 3695100), (60, 3140835), (68, 2771325), (75, 2512668), (85, 2217060), (90, 2093890), (100, 1884501), (102, 1847550), (109, 1728900), (113, 1667700), (150, 1256334), (153, 1231700), (170, 1108530), (180, 1046945), (204, 923775), (218, 864450), (225, 837556), (226, 833850), (255, 739020), (300, 628167), (306, 615850), (327, 576300), (339, 555900), (340, 554265), (425, 443412), (436, 432225), (450, 418778), (452, 416925), (510, 369510), (545, 345780), (565, 333540), (612, 307925), (654, 288150), (678, 277950), (765, 246340), (850, 221706), (900, 209389), (981, 192100), (1017, 185300), (1020, 184755), (1090, 172890), (1130, 166770), (1275, 147804), (1308, 144075), (1356, 138975), (1530, 123170), (1635, 115260), (1695, 111180), (1700, 110853), (1853, 101700), (1921, 98100), (1962, 96050), (2034, 92650), (2180, 86445), (2260, 83385), (2550, 73902), (2725, 69156), (2825, 66708), (3060, 61585), (3270, 57630), (3390, 55590), (3706, 50850), (3825, 49268), (3842, 49050), (3924, 48025), (4068, 46325), (4905, 38420), (5085, 37060), (5100, 36951), (5450, 34578), (5559, 33900), (5650, 33354), (5763, 32700), (6540, 28815), (6780, 27795), (7412, 25425), (7650, 24634), (7684, 24525), (8175, 23052), (8475, 22236), (9265, 20340), (9605, 19620), (9810, 19210), (10170, 18530), (10900, 17289), (11118, 16950), (11300, 16677), (11526, 16350), (12317, 15300)]