162658860

素因数分解:

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

素因数の和:125

約数の個数: 192

約数和(自身を含む): 579231744

約数和(自身を除く): 416572884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 961, 1085, 1092, 1209, 1302, 1365, 1612, 1820, 1860, 1922, 2015, 2170, 2418, 2604, 2730, 2821, 2883, 3255, 3844, 4030, 4340, 4805, 4836, 5460, 5642, 5766, 6045, 6510, 6727, 8060, 8463, 9610, 11284, 11532, 12090, 12493, 13020, 13454, 14105, 14415, 16926, 19220, 20181, 24180, 24986, 26908, 28210, 28830, 29791, 33635, 33852, 37479, 40362, 42315, 49972, 56420, 57660, 59582, 62465, 67270, 74958, 80724, 84630, 87451, 89373, 100905, 119164, 124930, 134540, 148955, 149916, 169260, 174902, 178746, 187395, 201810, 208537, 249860, 262353, 297910, 349804, 357492, 374790, 387283, 403620, 417074, 437255, 446865, 524706, 595820, 625611, 749580, 774566, 834148, 874510, 893730, 1042685, 1049412, 1161849, 1251222, 1311765, 1549132, 1749020, 1787460, 1936415, 2085370, 2323698, 2502444, 2623530, 2710981, 3128055, 3872830, 4170740, 4647396, 5247060, 5421962, 5809245, 6256110, 7745660, 8132943, 10843924, 11618490, 12512220, 13554905, 16265886, 23236980, 27109810, 32531772, 40664715, 54219620, 81329430, 162658860]

約数ペア:

[(1, 162658860), (2, 81329430), (3, 54219620), (4, 40664715), (5, 32531772), (6, 27109810), (7, 23236980), (10, 16265886), (12, 13554905), (13, 12512220), (14, 11618490), (15, 10843924), (20, 8132943), (21, 7745660), (26, 6256110), (28, 5809245), (30, 5421962), (31, 5247060), (35, 4647396), (39, 4170740), (42, 3872830), (52, 3128055), (60, 2710981), (62, 2623530), (65, 2502444), (70, 2323698), (78, 2085370), (84, 1936415), (91, 1787460), (93, 1749020), (105, 1549132), (124, 1311765), (130, 1251222), (140, 1161849), (155, 1049412), (156, 1042685), (182, 893730), (186, 874510), (195, 834148), (210, 774566), (217, 749580), (260, 625611), (273, 595820), (310, 524706), (364, 446865), (372, 437255), (390, 417074), (403, 403620), (420, 387283), (434, 374790), (455, 357492), (465, 349804), (546, 297910), (620, 262353), (651, 249860), (780, 208537), (806, 201810), (868, 187395), (910, 178746), (930, 174902), (961, 169260), (1085, 149916), (1092, 148955), (1209, 134540), (1302, 124930), (1365, 119164), (1612, 100905), (1820, 89373), (1860, 87451), (1922, 84630), (2015, 80724), (2170, 74958), (2418, 67270), (2604, 62465), (2730, 59582), (2821, 57660), (2883, 56420), (3255, 49972), (3844, 42315), (4030, 40362), (4340, 37479), (4805, 33852), (4836, 33635), (5460, 29791), (5642, 28830), (5766, 28210), (6045, 26908), (6510, 24986), (6727, 24180), (8060, 20181), (8463, 19220), (9610, 16926), (11284, 14415), (11532, 14105), (12090, 13454), (12493, 13020)]