51405715140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1\times {\mathrm{1913}}^1$

素因数の和:2718

約数の個数: 192

約数和(自身を含む): 158604880896

約数和(自身を除く): 107199165756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 733, 780, 940, 1222, 1410, 1466, 1833, 1913, 2199, 2444, 2820, 2932, 3055, 3665, 3666, 3826, 4398, 5739, 6110, 7330, 7332, 7652, 8796, 9165, 9529, 9565, 10995, 11478, 12220, 14660, 18330, 19058, 19130, 21990, 22956, 24869, 28587, 28695, 34451, 36660, 38116, 38260, 43980, 47645, 49738, 57174, 57390, 68902, 74607, 89911, 95290, 99476, 103353, 114348, 114780, 124345, 137804, 142935, 149214, 172255, 179822, 190580, 206706, 248690, 269733, 285870, 298428, 344510, 359644, 373035, 413412, 447863, 449555, 497380, 516765, 539466, 571740, 689020, 746070, 895726, 899110, 1033530, 1078932, 1168843, 1343589, 1348665, 1402229, 1492140, 1791452, 1798220, 2067060, 2239315, 2337686, 2687178, 2697330, 2804458, 3506529, 4206687, 4478630, 4675372, 5374356, 5394660, 5608916, 5844215, 6717945, 7011145, 7013058, 8413374, 8957260, 11688430, 13435890, 14022290, 14026116, 16826748, 17532645, 18228977, 21033435, 23376860, 26871780, 28044580, 35065290, 36457954, 42066870, 54686931, 65904763, 70130580, 72915908, 84133740, 91144885, 109373862, 131809526, 182289770, 197714289, 218747724, 263619052, 273434655, 329523815, 364579540, 395428578, 546869310, 659047630, 790857156, 856761919, 988571445, 1093738620, 1318095260, 1713523838, 1977142890, 2570285757, 3427047676, 3954285780, 4283809595, 5140571514, 8567619190, 10281143028, 12851428785, 17135238380, 25702857570, 51405715140]

約数ペア:

[(1, 51405715140), (2, 25702857570), (3, 17135238380), (4, 12851428785), (5, 10281143028), (6, 8567619190), (10, 5140571514), (12, 4283809595), (13, 3954285780), (15, 3427047676), (20, 2570285757), (26, 1977142890), (30, 1713523838), (39, 1318095260), (47, 1093738620), (52, 988571445), (60, 856761919), (65, 790857156), (78, 659047630), (94, 546869310), (130, 395428578), (141, 364579540), (156, 329523815), (188, 273434655), (195, 263619052), (235, 218747724), (260, 197714289), (282, 182289770), (390, 131809526), (470, 109373862), (564, 91144885), (611, 84133740), (705, 72915908), (733, 70130580), (780, 65904763), (940, 54686931), (1222, 42066870), (1410, 36457954), (1466, 35065290), (1833, 28044580), (1913, 26871780), (2199, 23376860), (2444, 21033435), (2820, 18228977), (2932, 17532645), (3055, 16826748), (3665, 14026116), (3666, 14022290), (3826, 13435890), (4398, 11688430), (5739, 8957260), (6110, 8413374), (7330, 7013058), (7332, 7011145), (7652, 6717945), (8796, 5844215), (9165, 5608916), (9529, 5394660), (9565, 5374356), (10995, 4675372), (11478, 4478630), (12220, 4206687), (14660, 3506529), (18330, 2804458), (19058, 2697330), (19130, 2687178), (21990, 2337686), (22956, 2239315), (24869, 2067060), (28587, 1798220), (28695, 1791452), (34451, 1492140), (36660, 1402229), (38116, 1348665), (38260, 1343589), (43980, 1168843), (47645, 1078932), (49738, 1033530), (57174, 899110), (57390, 895726), (68902, 746070), (74607, 689020), (89911, 571740), (95290, 539466), (99476, 516765), (103353, 497380), (114348, 449555), (114780, 447863), (124345, 413412), (137804, 373035), (142935, 359644), (149214, 344510), (172255, 298428), (179822, 285870), (190580, 269733), (206706, 248690)]