143814580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2609

約数の個数: 96

約数和(自身を含む): 383846400

約数和(自身を除く): 240031820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2549, 2821, 4030, 4340, 5098, 5642, 8060, 10196, 11284, 12745, 14105, 17843, 25490, 28210, 33137, 35686, 50980, 56420, 66274, 71372, 79019, 89215, 132548, 158038, 165685, 178430, 231959, 316076, 331370, 356860, 395095, 463918, 553133, 662740, 790190, 927836, 1027247, 1106266, 1159795, 1580380, 2054494, 2212532, 2319590, 2765665, 4108988, 4639180, 5136235, 5531330, 7190729, 10272470, 11062660, 14381458, 20544940, 28762916, 35953645, 71907290, 143814580]

約数ペア:

[(1, 143814580), (2, 71907290), (4, 35953645), (5, 28762916), (7, 20544940), (10, 14381458), (13, 11062660), (14, 10272470), (20, 7190729), (26, 5531330), (28, 5136235), (31, 4639180), (35, 4108988), (52, 2765665), (62, 2319590), (65, 2212532), (70, 2054494), (91, 1580380), (124, 1159795), (130, 1106266), (140, 1027247), (155, 927836), (182, 790190), (217, 662740), (260, 553133), (310, 463918), (364, 395095), (403, 356860), (434, 331370), (455, 316076), (620, 231959), (806, 178430), (868, 165685), (910, 158038), (1085, 132548), (1612, 89215), (1820, 79019), (2015, 71372), (2170, 66274), (2549, 56420), (2821, 50980), (4030, 35686), (4340, 33137), (5098, 28210), (5642, 25490), (8060, 17843), (10196, 14105), (11284, 12745)]