146042730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4129}}^1$

素因数の和:4276

約数の個数: 64

約数和(自身を含む): 392515200

約数和(自身を除く): 246472470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2358, 3537, 3930, 4129, 5895, 7074, 8258, 11790, 12387, 17685, 20645, 24774, 35370, 37161, 41290, 61935, 74322, 111483, 123870, 185805, 222966, 371610, 540899, 557415, 1081798, 1114830, 1622697, 2704495, 3245394, 4868091, 5408990, 8113485, 9736182, 14604273, 16226970, 24340455, 29208546, 48680910, 73021365, 146042730]

約数ペア:

[(1, 146042730), (2, 73021365), (3, 48680910), (5, 29208546), (6, 24340455), (9, 16226970), (10, 14604273), (15, 9736182), (18, 8113485), (27, 5408990), (30, 4868091), (45, 3245394), (54, 2704495), (90, 1622697), (131, 1114830), (135, 1081798), (262, 557415), (270, 540899), (393, 371610), (655, 222966), (786, 185805), (1179, 123870), (1310, 111483), (1965, 74322), (2358, 61935), (3537, 41290), (3930, 37161), (4129, 35370), (5895, 24774), (7074, 20645), (8258, 17685), (11790, 12387)]