561392700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10007}}^1$

素因数の和:10052

約数の個数: 144

約数和(自身を含む): 1876379904

約数和(自身を除く): 1314987204

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 85, 100, 102, 110, 132, 150, 165, 170, 187, 204, 220, 255, 275, 300, 330, 340, 374, 425, 510, 550, 561, 660, 748, 825, 850, 935, 1020, 1100, 1122, 1275, 1650, 1700, 1870, 2244, 2550, 2805, 3300, 3740, 4675, 5100, 5610, 9350, 10007, 11220, 14025, 18700, 20014, 28050, 30021, 40028, 50035, 56100, 60042, 100070, 110077, 120084, 150105, 170119, 200140, 220154, 250175, 300210, 330231, 340238, 440308, 500350, 510357, 550385, 600420, 660462, 680476, 750525, 850595, 1000700, 1020714, 1100770, 1320924, 1501050, 1651155, 1701190, 1871309, 2041428, 2201540, 2551785, 2751925, 3002100, 3302310, 3402380, 3742618, 4252975, 5103570, 5503850, 5613927, 6604620, 7485236, 8255775, 8505950, 9356545, 10207140, 11007700, 11227854, 12758925, 16511550, 17011900, 18713090, 22455708, 25517850, 28069635, 33023100, 37426180, 46782725, 51035700, 56139270, 93565450, 112278540, 140348175, 187130900, 280696350, 561392700]

約数ペア:

[(1, 561392700), (2, 280696350), (3, 187130900), (4, 140348175), (5, 112278540), (6, 93565450), (10, 56139270), (11, 51035700), (12, 46782725), (15, 37426180), (17, 33023100), (20, 28069635), (22, 25517850), (25, 22455708), (30, 18713090), (33, 17011900), (34, 16511550), (44, 12758925), (50, 11227854), (51, 11007700), (55, 10207140), (60, 9356545), (66, 8505950), (68, 8255775), (75, 7485236), (85, 6604620), (100, 5613927), (102, 5503850), (110, 5103570), (132, 4252975), (150, 3742618), (165, 3402380), (170, 3302310), (187, 3002100), (204, 2751925), (220, 2551785), (255, 2201540), (275, 2041428), (300, 1871309), (330, 1701190), (340, 1651155), (374, 1501050), (425, 1320924), (510, 1100770), (550, 1020714), (561, 1000700), (660, 850595), (748, 750525), (825, 680476), (850, 660462), (935, 600420), (1020, 550385), (1100, 510357), (1122, 500350), (1275, 440308), (1650, 340238), (1700, 330231), (1870, 300210), (2244, 250175), (2550, 220154), (2805, 200140), (3300, 170119), (3740, 150105), (4675, 120084), (5100, 110077), (5610, 100070), (9350, 60042), (10007, 56100), (11220, 50035), (14025, 40028), (18700, 30021), (20014, 28050)]