146291340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 456678432

約数和(自身を除く): 310387092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 137, 148, 156, 185, 195, 222, 260, 274, 370, 390, 411, 444, 481, 548, 555, 685, 740, 780, 822, 962, 1110, 1369, 1370, 1443, 1644, 1781, 1924, 2055, 2220, 2405, 2738, 2740, 2886, 3562, 4107, 4110, 4810, 5069, 5343, 5476, 5772, 6845, 7124, 7215, 8214, 8220, 8905, 9620, 10138, 10686, 13690, 14430, 15207, 16428, 17797, 17810, 20276, 20535, 21372, 25345, 26715, 27380, 28860, 30414, 35594, 35620, 41070, 50690, 53391, 53430, 60828, 65897, 71188, 76035, 82140, 88985, 101380, 106782, 106860, 131794, 152070, 177970, 187553, 197691, 213564, 263588, 266955, 304140, 329485, 355940, 375106, 395382, 533910, 562659, 658970, 750212, 790764, 937765, 988455, 1067820, 1125318, 1317940, 1875530, 1976910, 2250636, 2438189, 2813295, 3751060, 3953820, 4876378, 5626590, 7314567, 9752756, 11253180, 12190945, 14629134, 24381890, 29258268, 36572835, 48763780, 73145670, 146291340]

約数ペア:

[(1, 146291340), (2, 73145670), (3, 48763780), (4, 36572835), (5, 29258268), (6, 24381890), (10, 14629134), (12, 12190945), (13, 11253180), (15, 9752756), (20, 7314567), (26, 5626590), (30, 4876378), (37, 3953820), (39, 3751060), (52, 2813295), (60, 2438189), (65, 2250636), (74, 1976910), (78, 1875530), (111, 1317940), (130, 1125318), (137, 1067820), (148, 988455), (156, 937765), (185, 790764), (195, 750212), (222, 658970), (260, 562659), (274, 533910), (370, 395382), (390, 375106), (411, 355940), (444, 329485), (481, 304140), (548, 266955), (555, 263588), (685, 213564), (740, 197691), (780, 187553), (822, 177970), (962, 152070), (1110, 131794), (1369, 106860), (1370, 106782), (1443, 101380), (1644, 88985), (1781, 82140), (1924, 76035), (2055, 71188), (2220, 65897), (2405, 60828), (2738, 53430), (2740, 53391), (2886, 50690), (3562, 41070), (4107, 35620), (4110, 35594), (4810, 30414), (5069, 28860), (5343, 27380), (5476, 26715), (5772, 25345), (6845, 21372), (7124, 20535), (7215, 20276), (8214, 17810), (8220, 17797), (8905, 16428), (9620, 15207), (10138, 14430), (10686, 13690)]