231477000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 256

約数和(自身を含む): 790732800

約数和(自身を除く): 559255800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 31, 38, 40, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 120, 124, 125, 131, 150, 152, 155, 186, 190, 200, 228, 248, 250, 262, 285, 300, 310, 372, 375, 380, 393, 456, 465, 475, 500, 524, 570, 589, 600, 620, 655, 744, 750, 760, 775, 786, 930, 950, 1000, 1048, 1140, 1178, 1240, 1310, 1425, 1500, 1550, 1572, 1767, 1860, 1900, 1965, 2280, 2325, 2356, 2375, 2489, 2620, 2850, 2945, 3000, 3100, 3144, 3275, 3534, 3720, 3800, 3875, 3930, 4061, 4650, 4712, 4750, 4978, 5240, 5700, 5890, 6200, 6550, 7068, 7125, 7467, 7750, 7860, 8122, 8835, 9300, 9500, 9825, 9956, 11400, 11625, 11780, 12183, 12445, 13100, 14136, 14250, 14725, 14934, 15500, 15720, 16244, 16375, 17670, 18600, 19000, 19650, 19912, 20305, 23250, 23560, 24366, 24890, 26200, 28500, 29450, 29868, 31000, 32488, 32750, 35340, 37335, 39300, 40610, 44175, 46500, 48732, 49125, 49780, 57000, 58900, 59736, 60915, 62225, 65500, 70680, 73625, 74670, 77159, 78600, 81220, 88350, 93000, 97464, 98250, 99560, 101525, 117800, 121830, 124450, 131000, 147250, 149340, 154318, 162440, 176700, 186675, 196500, 203050, 220875, 231477, 243660, 248900, 294500, 298680, 304575, 308636, 311125, 353400, 373350, 385795, 393000, 406100, 441750, 462954, 487320, 497800, 507625, 589000, 609150, 617272, 622250, 746700, 771590, 812200, 883500, 925908, 933375, 1015250, 1157385, 1218300, 1244500, 1493400, 1522875, 1543180, 1767000, 1851816, 1866750, 1928975, 2030500, 2314770, 2436600, 2489000, 3045750, 3086360, 3733500, 3857950, 4061000, 4629540, 5786925, 6091500, 7467000, 7715900, 9259080, 9644875, 11573850, 12183000, 15431800, 19289750, 23147700, 28934625, 38579500, 46295400, 57869250, 77159000, 115738500, 231477000]

約数ペア:

[(1, 231477000), (2, 115738500), (3, 77159000), (4, 57869250), (5, 46295400), (6, 38579500), (8, 28934625), (10, 23147700), (12, 19289750), (15, 15431800), (19, 12183000), (20, 11573850), (24, 9644875), (25, 9259080), (30, 7715900), (31, 7467000), (38, 6091500), (40, 5786925), (50, 4629540), (57, 4061000), (60, 3857950), (62, 3733500), (75, 3086360), (76, 3045750), (93, 2489000), (95, 2436600), (100, 2314770), (114, 2030500), (120, 1928975), (124, 1866750), (125, 1851816), (131, 1767000), (150, 1543180), (152, 1522875), (155, 1493400), (186, 1244500), (190, 1218300), (200, 1157385), (228, 1015250), (248, 933375), (250, 925908), (262, 883500), (285, 812200), (300, 771590), (310, 746700), (372, 622250), (375, 617272), (380, 609150), (393, 589000), (456, 507625), (465, 497800), (475, 487320), (500, 462954), (524, 441750), (570, 406100), (589, 393000), (600, 385795), (620, 373350), (655, 353400), (744, 311125), (750, 308636), (760, 304575), (775, 298680), (786, 294500), (930, 248900), (950, 243660), (1000, 231477), (1048, 220875), (1140, 203050), (1178, 196500), (1240, 186675), (1310, 176700), (1425, 162440), (1500, 154318), (1550, 149340), (1572, 147250), (1767, 131000), (1860, 124450), (1900, 121830), (1965, 117800), (2280, 101525), (2325, 99560), (2356, 98250), (2375, 97464), (2489, 93000), (2620, 88350), (2850, 81220), (2945, 78600), (3000, 77159), (3100, 74670), (3144, 73625), (3275, 70680), (3534, 65500), (3720, 62225), (3800, 60915), (3875, 59736), (3930, 58900), (4061, 57000), (4650, 49780), (4712, 49125), (4750, 48732), (4978, 46500), (5240, 44175), (5700, 40610), (5890, 39300), (6200, 37335), (6550, 35340), (7068, 32750), (7125, 32488), (7467, 31000), (7750, 29868), (7860, 29450), (8122, 28500), (8835, 26200), (9300, 24890), (9500, 24366), (9825, 23560), (9956, 23250), (11400, 20305), (11625, 19912), (11780, 19650), (12183, 19000), (12445, 18600), (13100, 17670), (14136, 16375), (14250, 16244), (14725, 15720), (14934, 15500)]