137989800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5897}}^1$

素因数の和:5932

約数の個数: 144

約数和(自身を含む): 499147740

約数和(自身を除く): 361157940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 5897, 7800, 11700, 11794, 17691, 23400, 23588, 29485, 35382, 47176, 53073, 58970, 70764, 76661, 88455, 106146, 117940, 141528, 147425, 153322, 176910, 212292, 229983, 235880, 265365, 294850, 306644, 353820, 383305, 424584, 442275, 459966, 530730, 589700, 613288, 689949, 707640, 766610, 884550, 919932, 1061460, 1149915, 1179400, 1326825, 1379898, 1533220, 1769100, 1839864, 1916525, 2122920, 2299830, 2653650, 2759796, 3066440, 3449745, 3538200, 3833050, 4599660, 5307300, 5519592, 5749575, 6899490, 7666100, 9199320, 10614600, 11499150, 13798980, 15332200, 17248725, 22998300, 27597960, 34497450, 45996600, 68994900, 137989800]

約数ペア:

[(1, 137989800), (2, 68994900), (3, 45996600), (4, 34497450), (5, 27597960), (6, 22998300), (8, 17248725), (9, 15332200), (10, 13798980), (12, 11499150), (13, 10614600), (15, 9199320), (18, 7666100), (20, 6899490), (24, 5749575), (25, 5519592), (26, 5307300), (30, 4599660), (36, 3833050), (39, 3538200), (40, 3449745), (45, 3066440), (50, 2759796), (52, 2653650), (60, 2299830), (65, 2122920), (72, 1916525), (75, 1839864), (78, 1769100), (90, 1533220), (100, 1379898), (104, 1326825), (117, 1179400), (120, 1149915), (130, 1061460), (150, 919932), (156, 884550), (180, 766610), (195, 707640), (200, 689949), (225, 613288), (234, 589700), (260, 530730), (300, 459966), (312, 442275), (325, 424584), (360, 383305), (390, 353820), (450, 306644), (468, 294850), (520, 265365), (585, 235880), (600, 229983), (650, 212292), (780, 176910), (900, 153322), (936, 147425), (975, 141528), (1170, 117940), (1300, 106146), (1560, 88455), (1800, 76661), (1950, 70764), (2340, 58970), (2600, 53073), (2925, 47176), (3900, 35382), (4680, 29485), (5850, 23588), (5897, 23400), (7800, 17691), (11700, 11794)]