52103100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 176599808

約数和(自身を除く): 124496708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 105, 129, 140, 150, 172, 175, 210, 215, 258, 300, 301, 350, 420, 430, 516, 525, 577, 602, 645, 700, 860, 903, 1050, 1075, 1154, 1204, 1290, 1505, 1731, 1806, 2100, 2150, 2308, 2580, 2885, 3010, 3225, 3462, 3612, 4039, 4300, 4515, 5770, 6020, 6450, 6924, 7525, 8078, 8655, 9030, 11540, 12117, 12900, 14425, 15050, 16156, 17310, 18060, 20195, 22575, 24234, 24811, 28850, 30100, 34620, 40390, 43275, 45150, 48468, 49622, 57700, 60585, 74433, 80780, 86550, 90300, 99244, 100975, 121170, 124055, 148866, 173100, 173677, 201950, 242340, 248110, 297732, 302925, 347354, 372165, 403900, 496220, 521031, 605850, 620275, 694708, 744330, 868385, 1042062, 1211700, 1240550, 1488660, 1736770, 1860825, 2084124, 2481100, 2605155, 3473540, 3721650, 4341925, 5210310, 7443300, 8683850, 10420620, 13025775, 17367700, 26051550, 52103100]

約数ペア:

[(1, 52103100), (2, 26051550), (3, 17367700), (4, 13025775), (5, 10420620), (6, 8683850), (7, 7443300), (10, 5210310), (12, 4341925), (14, 3721650), (15, 3473540), (20, 2605155), (21, 2481100), (25, 2084124), (28, 1860825), (30, 1736770), (35, 1488660), (42, 1240550), (43, 1211700), (50, 1042062), (60, 868385), (70, 744330), (75, 694708), (84, 620275), (86, 605850), (100, 521031), (105, 496220), (129, 403900), (140, 372165), (150, 347354), (172, 302925), (175, 297732), (210, 248110), (215, 242340), (258, 201950), (300, 173677), (301, 173100), (350, 148866), (420, 124055), (430, 121170), (516, 100975), (525, 99244), (577, 90300), (602, 86550), (645, 80780), (700, 74433), (860, 60585), (903, 57700), (1050, 49622), (1075, 48468), (1154, 45150), (1204, 43275), (1290, 40390), (1505, 34620), (1731, 30100), (1806, 28850), (2100, 24811), (2150, 24234), (2308, 22575), (2580, 20195), (2885, 18060), (3010, 17310), (3225, 16156), (3462, 15050), (3612, 14425), (4039, 12900), (4300, 12117), (4515, 11540), (5770, 9030), (6020, 8655), (6450, 8078), (6924, 7525)]