226715400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 288

約数和(自身を含む): 835660800

約数和(自身を除く): 608945400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 31, 34, 36, 40, 45, 50, 51, 60, 62, 68, 72, 75, 85, 90, 93, 100, 102, 120, 124, 136, 150, 153, 155, 170, 180, 186, 200, 204, 225, 239, 248, 255, 279, 300, 306, 310, 340, 360, 372, 408, 425, 450, 465, 478, 510, 527, 558, 600, 612, 620, 680, 717, 744, 765, 775, 850, 900, 930, 956, 1020, 1054, 1116, 1195, 1224, 1240, 1275, 1395, 1434, 1530, 1550, 1581, 1700, 1800, 1860, 1912, 2040, 2108, 2151, 2232, 2325, 2390, 2550, 2635, 2790, 2868, 3060, 3100, 3162, 3400, 3585, 3720, 3825, 4063, 4216, 4302, 4650, 4743, 4780, 5100, 5270, 5580, 5736, 5975, 6120, 6200, 6324, 6975, 7170, 7409, 7650, 7905, 8126, 8604, 9300, 9486, 9560, 10200, 10540, 10755, 11160, 11950, 12189, 12648, 13175, 13950, 14340, 14818, 15300, 15810, 16252, 17208, 17925, 18600, 18972, 20315, 21080, 21510, 22227, 23715, 23900, 24378, 26350, 27900, 28680, 29636, 30600, 31620, 32504, 35850, 36567, 37045, 37944, 39525, 40630, 43020, 44454, 47430, 47800, 48756, 52700, 53775, 55800, 59272, 60945, 63240, 66681, 71700, 73134, 74090, 79050, 81260, 86040, 88908, 94860, 97512, 101575, 105400, 107550, 111135, 118575, 121890, 125953, 133362, 143400, 146268, 148180, 158100, 162520, 177816, 182835, 185225, 189720, 203150, 215100, 222270, 237150, 243780, 251906, 266724, 292536, 296360, 304725, 316200, 333405, 365670, 370450, 377859, 406300, 430200, 444540, 474300, 487560, 503812, 533448, 555675, 609450, 629765, 666810, 731340, 740900, 755718, 812600, 889080, 914175, 948600, 1007624, 1111350, 1133577, 1218900, 1259530, 1333620, 1462680, 1481800, 1511436, 1667025, 1828350, 1889295, 2222700, 2267154, 2437800, 2519060, 2667240, 3022872, 3148825, 3334050, 3656700, 3778590, 4445400, 4534308, 5038120, 5667885, 6297650, 6668100, 7313400, 7557180, 9068616, 9446475, 11335770, 12595300, 13336200, 15114360, 18892950, 22671540, 25190600, 28339425, 37785900, 45343080, 56678850, 75571800, 113357700, 226715400]

約数ペア:

[(1, 226715400), (2, 113357700), (3, 75571800), (4, 56678850), (5, 45343080), (6, 37785900), (8, 28339425), (9, 25190600), (10, 22671540), (12, 18892950), (15, 15114360), (17, 13336200), (18, 12595300), (20, 11335770), (24, 9446475), (25, 9068616), (30, 7557180), (31, 7313400), (34, 6668100), (36, 6297650), (40, 5667885), (45, 5038120), (50, 4534308), (51, 4445400), (60, 3778590), (62, 3656700), (68, 3334050), (72, 3148825), (75, 3022872), (85, 2667240), (90, 2519060), (93, 2437800), (100, 2267154), (102, 2222700), (120, 1889295), (124, 1828350), (136, 1667025), (150, 1511436), (153, 1481800), (155, 1462680), (170, 1333620), (180, 1259530), (186, 1218900), (200, 1133577), (204, 1111350), (225, 1007624), (239, 948600), (248, 914175), (255, 889080), (279, 812600), (300, 755718), (306, 740900), (310, 731340), (340, 666810), (360, 629765), (372, 609450), (408, 555675), (425, 533448), (450, 503812), (465, 487560), (478, 474300), (510, 444540), (527, 430200), (558, 406300), (600, 377859), (612, 370450), (620, 365670), (680, 333405), (717, 316200), (744, 304725), (765, 296360), (775, 292536), (850, 266724), (900, 251906), (930, 243780), (956, 237150), (1020, 222270), (1054, 215100), (1116, 203150), (1195, 189720), (1224, 185225), (1240, 182835), (1275, 177816), (1395, 162520), (1434, 158100), (1530, 148180), (1550, 146268), (1581, 143400), (1700, 133362), (1800, 125953), (1860, 121890), (1912, 118575), (2040, 111135), (2108, 107550), (2151, 105400), (2232, 101575), (2325, 97512), (2390, 94860), (2550, 88908), (2635, 86040), (2790, 81260), (2868, 79050), (3060, 74090), (3100, 73134), (3162, 71700), (3400, 66681), (3585, 63240), (3720, 60945), (3825, 59272), (4063, 55800), (4216, 53775), (4302, 52700), (4650, 48756), (4743, 47800), (4780, 47430), (5100, 44454), (5270, 43020), (5580, 40630), (5736, 39525), (5975, 37944), (6120, 37045), (6200, 36567), (6324, 35850), (6975, 32504), (7170, 31620), (7409, 30600), (7650, 29636), (7905, 28680), (8126, 27900), (8604, 26350), (9300, 24378), (9486, 23900), (9560, 23715), (10200, 22227), (10540, 21510), (10755, 21080), (11160, 20315), (11950, 18972), (12189, 18600), (12648, 17925), (13175, 17208), (13950, 16252), (14340, 15810), (14818, 15300)]