381232800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4073}}^1$

素因数の和:4112

約数の個数: 216

約数和(自身を含む): 1448087004

約数和(自身を除く): 1066854204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4073, 4680, 5200, 5850, 6240, 7200, 7800, 8146, 9360, 10400, 11700, 12219, 15600, 16292, 18720, 20365, 23400, 24438, 31200, 32584, 36657, 40730, 46800, 48876, 52949, 61095, 65168, 73314, 81460, 93600, 97752, 101825, 105898, 122190, 130336, 146628, 158847, 162920, 183285, 195504, 203650, 211796, 244380, 264745, 293256, 305475, 317694, 325840, 366570, 391008, 407300, 423592, 476541, 488760, 529490, 586512, 610950, 635388, 651680, 733140, 794235, 814600, 847184, 916425, 953082, 977520, 1058980, 1173024, 1221900, 1270776, 1323725, 1466280, 1588470, 1629200, 1694368, 1832850, 1906164, 1955040, 2117960, 2382705, 2443800, 2541552, 2647450, 2932560, 3176940, 3258400, 3665700, 3812328, 3971175, 4235920, 4765410, 4887600, 5083104, 5294900, 5865120, 6353880, 7331400, 7624656, 7942350, 8471840, 9530820, 9775200, 10589800, 11913525, 12707760, 14662800, 15249312, 15884700, 19061640, 21179600, 23827050, 25415520, 29325600, 31769400, 38123280, 42359200, 47654100, 63538800, 76246560, 95308200, 127077600, 190616400, 381232800]

約数ペア:

[(1, 381232800), (2, 190616400), (3, 127077600), (4, 95308200), (5, 76246560), (6, 63538800), (8, 47654100), (9, 42359200), (10, 38123280), (12, 31769400), (13, 29325600), (15, 25415520), (16, 23827050), (18, 21179600), (20, 19061640), (24, 15884700), (25, 15249312), (26, 14662800), (30, 12707760), (32, 11913525), (36, 10589800), (39, 9775200), (40, 9530820), (45, 8471840), (48, 7942350), (50, 7624656), (52, 7331400), (60, 6353880), (65, 5865120), (72, 5294900), (75, 5083104), (78, 4887600), (80, 4765410), (90, 4235920), (96, 3971175), (100, 3812328), (104, 3665700), (117, 3258400), (120, 3176940), (130, 2932560), (144, 2647450), (150, 2541552), (156, 2443800), (160, 2382705), (180, 2117960), (195, 1955040), (200, 1906164), (208, 1832850), (225, 1694368), (234, 1629200), (240, 1588470), (260, 1466280), (288, 1323725), (300, 1270776), (312, 1221900), (325, 1173024), (360, 1058980), (390, 977520), (400, 953082), (416, 916425), (450, 847184), (468, 814600), (480, 794235), (520, 733140), (585, 651680), (600, 635388), (624, 610950), (650, 586512), (720, 529490), (780, 488760), (800, 476541), (900, 423592), (936, 407300), (975, 391008), (1040, 366570), (1170, 325840), (1200, 317694), (1248, 305475), (1300, 293256), (1440, 264745), (1560, 244380), (1800, 211796), (1872, 203650), (1950, 195504), (2080, 183285), (2340, 162920), (2400, 158847), (2600, 146628), (2925, 130336), (3120, 122190), (3600, 105898), (3744, 101825), (3900, 97752), (4073, 93600), (4680, 81460), (5200, 73314), (5850, 65168), (6240, 61095), (7200, 52949), (7800, 48876), (8146, 46800), (9360, 40730), (10400, 36657), (11700, 32584), (12219, 31200), (15600, 24438), (16292, 23400), (18720, 20365)]