55601910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 256

約数和(自身を含む): 190955520

約数和(自身を除く): 135353610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 31, 35, 39, 42, 45, 54, 62, 63, 65, 70, 73, 78, 90, 91, 93, 105, 117, 126, 130, 135, 146, 155, 182, 186, 189, 195, 210, 217, 219, 234, 270, 273, 279, 310, 315, 351, 365, 378, 390, 403, 434, 438, 455, 465, 511, 546, 558, 585, 630, 651, 657, 702, 730, 806, 819, 837, 910, 930, 945, 949, 1022, 1085, 1095, 1170, 1209, 1302, 1314, 1365, 1395, 1533, 1638, 1674, 1755, 1890, 1898, 1953, 1971, 2015, 2170, 2190, 2263, 2418, 2457, 2555, 2730, 2790, 2821, 2847, 3066, 3255, 3285, 3510, 3627, 3906, 3942, 4030, 4095, 4185, 4526, 4599, 4745, 4914, 5110, 5642, 5694, 5859, 6045, 6510, 6570, 6643, 6789, 7254, 7665, 8190, 8370, 8463, 8541, 9198, 9490, 9765, 9855, 10881, 11315, 11718, 12090, 12285, 13286, 13578, 13797, 14105, 14235, 15330, 15841, 16926, 17082, 18135, 19530, 19710, 19929, 20367, 21762, 22630, 22995, 24570, 25389, 25623, 27594, 28210, 28470, 29295, 29419, 31682, 33215, 33945, 36270, 39858, 40734, 42315, 42705, 45990, 47523, 50778, 51246, 54405, 58590, 58838, 59787, 61101, 66430, 67890, 68985, 76167, 79205, 84630, 85410, 88257, 95046, 99645, 101835, 108810, 119574, 122202, 126945, 128115, 137970, 142569, 147095, 152334, 158410, 176514, 179361, 199290, 203670, 205933, 237615, 253890, 256230, 264771, 285138, 294190, 298935, 305505, 358722, 380835, 411866, 427707, 441285, 475230, 529542, 597870, 611010, 617799, 712845, 761670, 794313, 855414, 882570, 896805, 1029665, 1235598, 1323855, 1425690, 1588626, 1793610, 1853397, 2059330, 2138535, 2647710, 3088995, 3706794, 3971565, 4277070, 5560191, 6177990, 7943130, 9266985, 11120382, 18533970, 27800955, 55601910]

約数ペア:

[(1, 55601910), (2, 27800955), (3, 18533970), (5, 11120382), (6, 9266985), (7, 7943130), (9, 6177990), (10, 5560191), (13, 4277070), (14, 3971565), (15, 3706794), (18, 3088995), (21, 2647710), (26, 2138535), (27, 2059330), (30, 1853397), (31, 1793610), (35, 1588626), (39, 1425690), (42, 1323855), (45, 1235598), (54, 1029665), (62, 896805), (63, 882570), (65, 855414), (70, 794313), (73, 761670), (78, 712845), (90, 617799), (91, 611010), (93, 597870), (105, 529542), (117, 475230), (126, 441285), (130, 427707), (135, 411866), (146, 380835), (155, 358722), (182, 305505), (186, 298935), (189, 294190), (195, 285138), (210, 264771), (217, 256230), (219, 253890), (234, 237615), (270, 205933), (273, 203670), (279, 199290), (310, 179361), (315, 176514), (351, 158410), (365, 152334), (378, 147095), (390, 142569), (403, 137970), (434, 128115), (438, 126945), (455, 122202), (465, 119574), (511, 108810), (546, 101835), (558, 99645), (585, 95046), (630, 88257), (651, 85410), (657, 84630), (702, 79205), (730, 76167), (806, 68985), (819, 67890), (837, 66430), (910, 61101), (930, 59787), (945, 58838), (949, 58590), (1022, 54405), (1085, 51246), (1095, 50778), (1170, 47523), (1209, 45990), (1302, 42705), (1314, 42315), (1365, 40734), (1395, 39858), (1533, 36270), (1638, 33945), (1674, 33215), (1755, 31682), (1890, 29419), (1898, 29295), (1953, 28470), (1971, 28210), (2015, 27594), (2170, 25623), (2190, 25389), (2263, 24570), (2418, 22995), (2457, 22630), (2555, 21762), (2730, 20367), (2790, 19929), (2821, 19710), (2847, 19530), (3066, 18135), (3255, 17082), (3285, 16926), (3510, 15841), (3627, 15330), (3906, 14235), (3942, 14105), (4030, 13797), (4095, 13578), (4185, 13286), (4526, 12285), (4599, 12090), (4745, 11718), (4914, 11315), (5110, 10881), (5642, 9855), (5694, 9765), (5859, 9490), (6045, 9198), (6510, 8541), (6570, 8463), (6643, 8370), (6789, 8190), (7254, 7665)]