163356300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:313

約数の個数: 216

約数和(自身を含む): 554495760

約数和(自身を除く): 391139460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 41, 45, 50, 57, 60, 75, 76, 82, 90, 95, 100, 114, 123, 150, 164, 171, 180, 190, 205, 225, 228, 233, 246, 285, 300, 342, 369, 380, 410, 450, 466, 475, 492, 570, 615, 684, 699, 738, 779, 820, 855, 900, 932, 950, 1025, 1140, 1165, 1230, 1398, 1425, 1476, 1558, 1710, 1845, 1900, 2050, 2097, 2330, 2337, 2460, 2796, 2850, 3075, 3116, 3420, 3495, 3690, 3895, 4100, 4194, 4275, 4427, 4660, 4674, 5700, 5825, 6150, 6990, 7011, 7380, 7790, 8388, 8550, 8854, 9225, 9348, 9553, 10485, 11650, 11685, 12300, 13281, 13980, 14022, 15580, 17100, 17475, 17708, 18450, 19106, 19475, 20970, 22135, 23300, 23370, 26562, 28044, 28659, 34950, 35055, 36900, 38212, 38950, 39843, 41940, 44270, 46740, 47765, 52425, 53124, 57318, 58425, 66405, 69900, 70110, 77900, 79686, 85977, 88540, 95530, 104850, 110675, 114636, 116850, 132810, 140220, 143295, 159372, 171954, 175275, 181507, 191060, 199215, 209700, 221350, 233700, 238825, 265620, 286590, 332025, 343908, 350550, 363014, 398430, 429885, 442700, 477650, 544521, 573180, 664050, 701100, 716475, 726028, 796860, 859770, 907535, 955300, 996075, 1089042, 1328100, 1432950, 1633563, 1719540, 1815070, 1992150, 2149425, 2178084, 2722605, 2865900, 3267126, 3630140, 3984300, 4298850, 4537675, 5445210, 6534252, 8167815, 8597700, 9075350, 10890420, 13613025, 16335630, 18150700, 27226050, 32671260, 40839075, 54452100, 81678150, 163356300]

約数ペア:

[(1, 163356300), (2, 81678150), (3, 54452100), (4, 40839075), (5, 32671260), (6, 27226050), (9, 18150700), (10, 16335630), (12, 13613025), (15, 10890420), (18, 9075350), (19, 8597700), (20, 8167815), (25, 6534252), (30, 5445210), (36, 4537675), (38, 4298850), (41, 3984300), (45, 3630140), (50, 3267126), (57, 2865900), (60, 2722605), (75, 2178084), (76, 2149425), (82, 1992150), (90, 1815070), (95, 1719540), (100, 1633563), (114, 1432950), (123, 1328100), (150, 1089042), (164, 996075), (171, 955300), (180, 907535), (190, 859770), (205, 796860), (225, 726028), (228, 716475), (233, 701100), (246, 664050), (285, 573180), (300, 544521), (342, 477650), (369, 442700), (380, 429885), (410, 398430), (450, 363014), (466, 350550), (475, 343908), (492, 332025), (570, 286590), (615, 265620), (684, 238825), (699, 233700), (738, 221350), (779, 209700), (820, 199215), (855, 191060), (900, 181507), (932, 175275), (950, 171954), (1025, 159372), (1140, 143295), (1165, 140220), (1230, 132810), (1398, 116850), (1425, 114636), (1476, 110675), (1558, 104850), (1710, 95530), (1845, 88540), (1900, 85977), (2050, 79686), (2097, 77900), (2330, 70110), (2337, 69900), (2460, 66405), (2796, 58425), (2850, 57318), (3075, 53124), (3116, 52425), (3420, 47765), (3495, 46740), (3690, 44270), (3895, 41940), (4100, 39843), (4194, 38950), (4275, 38212), (4427, 36900), (4660, 35055), (4674, 34950), (5700, 28659), (5825, 28044), (6150, 26562), (6990, 23370), (7011, 23300), (7380, 22135), (7790, 20970), (8388, 19475), (8550, 19106), (8854, 18450), (9225, 17708), (9348, 17475), (9553, 17100), (10485, 15580), (11650, 14022), (11685, 13980), (12300, 13281)]