83533240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 243777600

約数和(自身を除く): 160244360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 23, 28, 34, 35, 40, 46, 49, 56, 68, 70, 85, 92, 98, 109, 115, 119, 136, 140, 161, 170, 184, 196, 218, 230, 238, 245, 280, 322, 340, 391, 392, 436, 460, 476, 490, 545, 595, 644, 680, 763, 782, 805, 833, 872, 920, 952, 980, 1090, 1127, 1190, 1288, 1526, 1564, 1610, 1666, 1853, 1955, 1960, 2180, 2254, 2380, 2507, 2737, 3052, 3128, 3220, 3332, 3706, 3815, 3910, 4165, 4360, 4508, 4760, 5014, 5341, 5474, 5635, 6104, 6440, 6664, 7412, 7630, 7820, 8330, 9016, 9265, 10028, 10682, 10948, 11270, 12535, 12971, 13685, 14824, 15260, 15640, 16660, 17549, 18530, 19159, 20056, 21364, 21896, 22540, 25070, 25942, 26705, 27370, 30520, 33320, 35098, 37060, 38318, 42619, 42728, 45080, 50140, 51884, 53410, 54740, 64855, 70196, 74120, 76636, 85238, 87745, 90797, 95795, 100280, 103768, 106820, 109480, 122843, 129710, 140392, 153272, 170476, 175490, 181594, 191590, 213095, 213640, 245686, 259420, 298333, 340952, 350980, 363188, 383180, 426190, 453985, 491372, 518840, 596666, 614215, 701960, 726376, 766360, 852380, 907970, 982744, 1193332, 1228430, 1491665, 1704760, 1815940, 2088331, 2386664, 2456860, 2983330, 3631880, 4176662, 4913720, 5966660, 8353324, 10441655, 11933320, 16706648, 20883310, 41766620, 83533240]

約数ペア:

[(1, 83533240), (2, 41766620), (4, 20883310), (5, 16706648), (7, 11933320), (8, 10441655), (10, 8353324), (14, 5966660), (17, 4913720), (20, 4176662), (23, 3631880), (28, 2983330), (34, 2456860), (35, 2386664), (40, 2088331), (46, 1815940), (49, 1704760), (56, 1491665), (68, 1228430), (70, 1193332), (85, 982744), (92, 907970), (98, 852380), (109, 766360), (115, 726376), (119, 701960), (136, 614215), (140, 596666), (161, 518840), (170, 491372), (184, 453985), (196, 426190), (218, 383180), (230, 363188), (238, 350980), (245, 340952), (280, 298333), (322, 259420), (340, 245686), (391, 213640), (392, 213095), (436, 191590), (460, 181594), (476, 175490), (490, 170476), (545, 153272), (595, 140392), (644, 129710), (680, 122843), (763, 109480), (782, 106820), (805, 103768), (833, 100280), (872, 95795), (920, 90797), (952, 87745), (980, 85238), (1090, 76636), (1127, 74120), (1190, 70196), (1288, 64855), (1526, 54740), (1564, 53410), (1610, 51884), (1666, 50140), (1853, 45080), (1955, 42728), (1960, 42619), (2180, 38318), (2254, 37060), (2380, 35098), (2507, 33320), (2737, 30520), (3052, 27370), (3128, 26705), (3220, 25942), (3332, 25070), (3706, 22540), (3815, 21896), (3910, 21364), (4165, 20056), (4360, 19159), (4508, 18530), (4760, 17549), (5014, 16660), (5341, 15640), (5474, 15260), (5635, 14824), (6104, 13685), (6440, 12971), (6664, 12535), (7412, 11270), (7630, 10948), (7820, 10682), (8330, 10028), (9016, 9265)]