138914100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:447

約数の個数: 216

約数和(自身を含む): 485302272

約数和(自身を除く): 346388172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 31, 36, 39, 45, 50, 52, 60, 62, 65, 75, 78, 90, 93, 100, 117, 124, 130, 150, 155, 156, 180, 186, 195, 225, 234, 260, 279, 300, 310, 325, 372, 383, 390, 403, 450, 465, 468, 558, 585, 620, 650, 766, 775, 780, 806, 900, 930, 975, 1116, 1149, 1170, 1209, 1300, 1395, 1532, 1550, 1612, 1860, 1915, 1950, 2015, 2298, 2325, 2340, 2418, 2790, 2925, 3100, 3447, 3627, 3830, 3900, 4030, 4596, 4650, 4836, 4979, 5580, 5745, 5850, 6045, 6894, 6975, 7254, 7660, 8060, 9300, 9575, 9958, 10075, 11490, 11700, 11873, 12090, 13788, 13950, 14508, 14937, 17235, 18135, 19150, 19916, 20150, 22980, 23746, 24180, 24895, 27900, 28725, 29874, 30225, 34470, 35619, 36270, 38300, 40300, 44811, 47492, 49790, 57450, 59365, 59748, 60450, 68940, 71238, 72540, 74685, 86175, 89622, 90675, 99580, 106857, 114900, 118730, 120900, 124475, 142476, 149370, 154349, 172350, 178095, 179244, 181350, 213714, 224055, 237460, 248950, 296825, 298740, 308698, 344700, 356190, 362700, 373425, 427428, 448110, 463047, 497900, 534285, 593650, 617396, 712380, 746850, 771745, 890475, 896220, 926094, 1068570, 1120275, 1187300, 1389141, 1493700, 1543490, 1780950, 1852188, 2137140, 2240550, 2315235, 2671425, 2778282, 3086980, 3561900, 3858725, 4481100, 4630470, 5342850, 5556564, 6945705, 7717450, 9260940, 10685700, 11576175, 13891410, 15434900, 23152350, 27782820, 34728525, 46304700, 69457050, 138914100]

約数ペア:

[(1, 138914100), (2, 69457050), (3, 46304700), (4, 34728525), (5, 27782820), (6, 23152350), (9, 15434900), (10, 13891410), (12, 11576175), (13, 10685700), (15, 9260940), (18, 7717450), (20, 6945705), (25, 5556564), (26, 5342850), (30, 4630470), (31, 4481100), (36, 3858725), (39, 3561900), (45, 3086980), (50, 2778282), (52, 2671425), (60, 2315235), (62, 2240550), (65, 2137140), (75, 1852188), (78, 1780950), (90, 1543490), (93, 1493700), (100, 1389141), (117, 1187300), (124, 1120275), (130, 1068570), (150, 926094), (155, 896220), (156, 890475), (180, 771745), (186, 746850), (195, 712380), (225, 617396), (234, 593650), (260, 534285), (279, 497900), (300, 463047), (310, 448110), (325, 427428), (372, 373425), (383, 362700), (390, 356190), (403, 344700), (450, 308698), (465, 298740), (468, 296825), (558, 248950), (585, 237460), (620, 224055), (650, 213714), (766, 181350), (775, 179244), (780, 178095), (806, 172350), (900, 154349), (930, 149370), (975, 142476), (1116, 124475), (1149, 120900), (1170, 118730), (1209, 114900), (1300, 106857), (1395, 99580), (1532, 90675), (1550, 89622), (1612, 86175), (1860, 74685), (1915, 72540), (1950, 71238), (2015, 68940), (2298, 60450), (2325, 59748), (2340, 59365), (2418, 57450), (2790, 49790), (2925, 47492), (3100, 44811), (3447, 40300), (3627, 38300), (3830, 36270), (3900, 35619), (4030, 34470), (4596, 30225), (4650, 29874), (4836, 28725), (4979, 27900), (5580, 24895), (5745, 24180), (5850, 23746), (6045, 22980), (6894, 20150), (6975, 19916), (7254, 19150), (7660, 18135), (8060, 17235), (9300, 14937), (9575, 14508), (9958, 13950), (10075, 13788), (11490, 12090), (11700, 11873)]