82405800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2693}}^1$

素因数の和:2732

約数の個数: 144

約数和(自身を含む): 293134140

約数和(自身を除く): 210728340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 2693, 3060, 3400, 3825, 5100, 5386, 6120, 7650, 8079, 10200, 10772, 13465, 15300, 16158, 21544, 24237, 26930, 30600, 32316, 40395, 45781, 48474, 53860, 64632, 67325, 80790, 91562, 96948, 107720, 121185, 134650, 137343, 161580, 183124, 193896, 201975, 228905, 242370, 269300, 274686, 323160, 366248, 403950, 412029, 457810, 484740, 538600, 549372, 605925, 686715, 807900, 824058, 915620, 969480, 1098744, 1144525, 1211850, 1373430, 1615800, 1648116, 1831240, 2060145, 2289050, 2423700, 2746860, 3296232, 3433575, 4120290, 4578100, 4847400, 5493720, 6867150, 8240580, 9156200, 10300725, 13734300, 16481160, 20601450, 27468600, 41202900, 82405800]

約数ペア:

[(1, 82405800), (2, 41202900), (3, 27468600), (4, 20601450), (5, 16481160), (6, 13734300), (8, 10300725), (9, 9156200), (10, 8240580), (12, 6867150), (15, 5493720), (17, 4847400), (18, 4578100), (20, 4120290), (24, 3433575), (25, 3296232), (30, 2746860), (34, 2423700), (36, 2289050), (40, 2060145), (45, 1831240), (50, 1648116), (51, 1615800), (60, 1373430), (68, 1211850), (72, 1144525), (75, 1098744), (85, 969480), (90, 915620), (100, 824058), (102, 807900), (120, 686715), (136, 605925), (150, 549372), (153, 538600), (170, 484740), (180, 457810), (200, 412029), (204, 403950), (225, 366248), (255, 323160), (300, 274686), (306, 269300), (340, 242370), (360, 228905), (408, 201975), (425, 193896), (450, 183124), (510, 161580), (600, 137343), (612, 134650), (680, 121185), (765, 107720), (850, 96948), (900, 91562), (1020, 80790), (1224, 67325), (1275, 64632), (1530, 53860), (1700, 48474), (1800, 45781), (2040, 40395), (2550, 32316), (2693, 30600), (3060, 26930), (3400, 24237), (3825, 21544), (5100, 16158), (5386, 15300), (6120, 13465), (7650, 10772), (8079, 10200)]