214797960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15299}}^1$

素因数の和:15332

約数の個数: 128

約数和(自身を含む): 771120000

約数和(自身を除く): 556322040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 15299, 30598, 45897, 61196, 76495, 91794, 122392, 137691, 152990, 183588, 198887, 229485, 275382, 305980, 367176, 397774, 413073, 458970, 550764, 596661, 611960, 688455, 795548, 826146, 917940, 994435, 1101528, 1193322, 1376910, 1591096, 1652292, 1789983, 1835880, 1988870, 2065365, 2386644, 2753820, 2983305, 3304584, 3579966, 3977740, 4130730, 4773288, 5369949, 5507640, 5966610, 7159932, 7955480, 8261460, 8949915, 10739898, 11933220, 14319864, 16522920, 17899830, 21479796, 23866440, 26849745, 35799660, 42959592, 53699490, 71599320, 107398980, 214797960]

約数ペア:

[(1, 214797960), (2, 107398980), (3, 71599320), (4, 53699490), (5, 42959592), (6, 35799660), (8, 26849745), (9, 23866440), (10, 21479796), (12, 17899830), (13, 16522920), (15, 14319864), (18, 11933220), (20, 10739898), (24, 8949915), (26, 8261460), (27, 7955480), (30, 7159932), (36, 5966610), (39, 5507640), (40, 5369949), (45, 4773288), (52, 4130730), (54, 3977740), (60, 3579966), (65, 3304584), (72, 2983305), (78, 2753820), (90, 2386644), (104, 2065365), (108, 1988870), (117, 1835880), (120, 1789983), (130, 1652292), (135, 1591096), (156, 1376910), (180, 1193322), (195, 1101528), (216, 994435), (234, 917940), (260, 826146), (270, 795548), (312, 688455), (351, 611960), (360, 596661), (390, 550764), (468, 458970), (520, 413073), (540, 397774), (585, 367176), (702, 305980), (780, 275382), (936, 229485), (1080, 198887), (1170, 183588), (1404, 152990), (1560, 137691), (1755, 122392), (2340, 91794), (2808, 76495), (3510, 61196), (4680, 45897), (7020, 30598), (14040, 15299)]