53222040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 188697600

約数和(自身を除く): 135475560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 251, 279, 285, 310, 342, 360, 372, 380, 456, 465, 502, 558, 570, 589, 620, 684, 744, 753, 760, 855, 930, 1004, 1116, 1140, 1178, 1240, 1255, 1368, 1395, 1506, 1710, 1767, 1860, 2008, 2232, 2259, 2280, 2356, 2510, 2790, 2945, 3012, 3420, 3534, 3720, 3765, 4518, 4712, 4769, 5020, 5301, 5580, 5890, 6024, 6840, 7068, 7530, 7781, 8835, 9036, 9538, 10040, 10602, 11160, 11295, 11780, 14136, 14307, 15060, 15562, 17670, 18072, 19076, 21204, 22590, 23343, 23560, 23845, 26505, 28614, 30120, 31124, 35340, 38152, 38905, 42408, 42921, 45180, 46686, 47690, 53010, 57228, 62248, 70029, 70680, 71535, 77810, 85842, 90360, 93372, 95380, 106020, 114456, 116715, 140058, 143070, 147839, 155620, 171684, 186744, 190760, 212040, 214605, 233430, 280116, 286140, 295678, 311240, 343368, 350145, 429210, 443517, 466860, 560232, 572280, 591356, 700290, 739195, 858420, 887034, 933720, 1182712, 1330551, 1400580, 1478390, 1716840, 1774068, 2217585, 2661102, 2801160, 2956780, 3548136, 4435170, 5322204, 5913560, 6652755, 8870340, 10644408, 13305510, 17740680, 26611020, 53222040]

約数ペア:

[(1, 53222040), (2, 26611020), (3, 17740680), (4, 13305510), (5, 10644408), (6, 8870340), (8, 6652755), (9, 5913560), (10, 5322204), (12, 4435170), (15, 3548136), (18, 2956780), (19, 2801160), (20, 2661102), (24, 2217585), (30, 1774068), (31, 1716840), (36, 1478390), (38, 1400580), (40, 1330551), (45, 1182712), (57, 933720), (60, 887034), (62, 858420), (72, 739195), (76, 700290), (90, 591356), (93, 572280), (95, 560232), (114, 466860), (120, 443517), (124, 429210), (152, 350145), (155, 343368), (171, 311240), (180, 295678), (186, 286140), (190, 280116), (228, 233430), (248, 214605), (251, 212040), (279, 190760), (285, 186744), (310, 171684), (342, 155620), (360, 147839), (372, 143070), (380, 140058), (456, 116715), (465, 114456), (502, 106020), (558, 95380), (570, 93372), (589, 90360), (620, 85842), (684, 77810), (744, 71535), (753, 70680), (760, 70029), (855, 62248), (930, 57228), (1004, 53010), (1116, 47690), (1140, 46686), (1178, 45180), (1240, 42921), (1255, 42408), (1368, 38905), (1395, 38152), (1506, 35340), (1710, 31124), (1767, 30120), (1860, 28614), (2008, 26505), (2232, 23845), (2259, 23560), (2280, 23343), (2356, 22590), (2510, 21204), (2790, 19076), (2945, 18072), (3012, 17670), (3420, 15562), (3534, 15060), (3720, 14307), (3765, 14136), (4518, 11780), (4712, 11295), (4769, 11160), (5020, 10602), (5301, 10040), (5580, 9538), (5890, 9036), (6024, 8835), (6840, 7781), (7068, 7530)]