156434460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4093}}^1$

素因数の和:4132

約数の個数: 144

約数和(自身を含む): 548858016

約数和(自身を除く): 392423556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 4093, 5460, 6370, 7644, 8186, 9555, 12279, 12740, 16372, 19110, 20465, 24558, 28651, 38220, 40930, 49116, 53209, 57302, 61395, 81860, 85953, 106418, 114604, 122790, 143255, 159627, 171906, 200557, 212836, 245580, 266045, 286510, 319254, 343812, 372463, 401114, 429765, 532090, 573020, 601671, 638508, 744926, 798135, 802228, 859530, 1002785, 1064180, 1117389, 1203342, 1489852, 1596270, 1719060, 1862315, 2005570, 2234778, 2406684, 2607241, 3008355, 3192540, 3724630, 4011140, 4469556, 5214482, 5586945, 6016710, 7449260, 7821723, 10428964, 11173890, 12033420, 13036205, 15643446, 22347780, 26072410, 31286892, 39108615, 52144820, 78217230, 156434460]

約数ペア:

[(1, 156434460), (2, 78217230), (3, 52144820), (4, 39108615), (5, 31286892), (6, 26072410), (7, 22347780), (10, 15643446), (12, 13036205), (13, 12033420), (14, 11173890), (15, 10428964), (20, 7821723), (21, 7449260), (26, 6016710), (28, 5586945), (30, 5214482), (35, 4469556), (39, 4011140), (42, 3724630), (49, 3192540), (52, 3008355), (60, 2607241), (65, 2406684), (70, 2234778), (78, 2005570), (84, 1862315), (91, 1719060), (98, 1596270), (105, 1489852), (130, 1203342), (140, 1117389), (147, 1064180), (156, 1002785), (182, 859530), (195, 802228), (196, 798135), (210, 744926), (245, 638508), (260, 601671), (273, 573020), (294, 532090), (364, 429765), (390, 401114), (420, 372463), (455, 343812), (490, 319254), (546, 286510), (588, 266045), (637, 245580), (735, 212836), (780, 200557), (910, 171906), (980, 159627), (1092, 143255), (1274, 122790), (1365, 114604), (1470, 106418), (1820, 85953), (1911, 81860), (2548, 61395), (2730, 57302), (2940, 53209), (3185, 49116), (3822, 40930), (4093, 38220), (5460, 28651), (6370, 24558), (7644, 20465), (8186, 19110), (9555, 16372), (12279, 12740)]