106690220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 289606464

約数和(自身を除く): 182916244

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 61, 62, 65, 70, 91, 122, 124, 130, 140, 155, 182, 217, 244, 260, 305, 310, 364, 403, 427, 434, 455, 610, 620, 793, 806, 854, 868, 910, 961, 1085, 1220, 1586, 1612, 1708, 1820, 1891, 1922, 2015, 2135, 2170, 2821, 3172, 3782, 3844, 3965, 4030, 4270, 4340, 4805, 5551, 5642, 6727, 7564, 7930, 8060, 8540, 9455, 9610, 11102, 11284, 12493, 13237, 13454, 14105, 15860, 18910, 19220, 22204, 24583, 24986, 26474, 26908, 27755, 28210, 33635, 37820, 49166, 49972, 52948, 55510, 56420, 58621, 62465, 66185, 67270, 87451, 98332, 111020, 117242, 122915, 124930, 132370, 134540, 172081, 174902, 234484, 245830, 249860, 264740, 293105, 344162, 349804, 410347, 437255, 491660, 586210, 688324, 762073, 820694, 860405, 874510, 1172420, 1524146, 1641388, 1720810, 1749020, 2051735, 3048292, 3441620, 3810365, 4103470, 5334511, 7620730, 8206940, 10669022, 15241460, 21338044, 26672555, 53345110, 106690220]

約数ペア:

[(1, 106690220), (2, 53345110), (4, 26672555), (5, 21338044), (7, 15241460), (10, 10669022), (13, 8206940), (14, 7620730), (20, 5334511), (26, 4103470), (28, 3810365), (31, 3441620), (35, 3048292), (52, 2051735), (61, 1749020), (62, 1720810), (65, 1641388), (70, 1524146), (91, 1172420), (122, 874510), (124, 860405), (130, 820694), (140, 762073), (155, 688324), (182, 586210), (217, 491660), (244, 437255), (260, 410347), (305, 349804), (310, 344162), (364, 293105), (403, 264740), (427, 249860), (434, 245830), (455, 234484), (610, 174902), (620, 172081), (793, 134540), (806, 132370), (854, 124930), (868, 122915), (910, 117242), (961, 111020), (1085, 98332), (1220, 87451), (1586, 67270), (1612, 66185), (1708, 62465), (1820, 58621), (1891, 56420), (1922, 55510), (2015, 52948), (2135, 49972), (2170, 49166), (2821, 37820), (3172, 33635), (3782, 28210), (3844, 27755), (3965, 26908), (4030, 26474), (4270, 24986), (4340, 24583), (4805, 22204), (5551, 19220), (5642, 18910), (6727, 15860), (7564, 14105), (7930, 13454), (8060, 13237), (8540, 12493), (9455, 11284), (9610, 11102)]