180109890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 482189760

約数和(自身を除く): 302079870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 107, 118, 177, 214, 295, 317, 321, 354, 531, 535, 590, 634, 642, 885, 951, 963, 1062, 1070, 1585, 1605, 1770, 1902, 1926, 2655, 2853, 3170, 3210, 4755, 4815, 5310, 5706, 6313, 9510, 9630, 12626, 14265, 18703, 18939, 28530, 31565, 33919, 37406, 37878, 56109, 56817, 63130, 67838, 93515, 94695, 101757, 112218, 113634, 168327, 169595, 187030, 189390, 203514, 280545, 284085, 305271, 336654, 339190, 508785, 561090, 568170, 610542, 841635, 1017570, 1526355, 1683270, 2001221, 3052710, 4002442, 6003663, 10006105, 12007326, 18010989, 20012210, 30018315, 36021978, 60036630, 90054945, 180109890]

約数ペア:

[(1, 180109890), (2, 90054945), (3, 60036630), (5, 36021978), (6, 30018315), (9, 20012210), (10, 18010989), (15, 12007326), (18, 10006105), (30, 6003663), (45, 4002442), (59, 3052710), (90, 2001221), (107, 1683270), (118, 1526355), (177, 1017570), (214, 841635), (295, 610542), (317, 568170), (321, 561090), (354, 508785), (531, 339190), (535, 336654), (590, 305271), (634, 284085), (642, 280545), (885, 203514), (951, 189390), (963, 187030), (1062, 169595), (1070, 168327), (1585, 113634), (1605, 112218), (1770, 101757), (1902, 94695), (1926, 93515), (2655, 67838), (2853, 63130), (3170, 56817), (3210, 56109), (4755, 37878), (4815, 37406), (5310, 33919), (5706, 31565), (6313, 28530), (9510, 18939), (9630, 18703), (12626, 14265)]