11861460

素因数分解:

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

素因数の和:202

約数の個数: 144

約数和(自身を含む): 40085136

約数和(自身を除く): 28223676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 137, 148, 156, 180, 185, 195, 222, 234, 260, 274, 333, 370, 390, 411, 444, 468, 481, 548, 555, 585, 666, 685, 740, 780, 822, 962, 1110, 1170, 1233, 1332, 1370, 1443, 1644, 1665, 1781, 1924, 2055, 2220, 2340, 2405, 2466, 2740, 2886, 3330, 3562, 4110, 4329, 4810, 4932, 5069, 5343, 5772, 6165, 6660, 7124, 7215, 8220, 8658, 8905, 9620, 10138, 10686, 12330, 14430, 15207, 16029, 17316, 17810, 20276, 21372, 21645, 24660, 25345, 26715, 28860, 30414, 32058, 35620, 43290, 45621, 50690, 53430, 60828, 64116, 65897, 76035, 80145, 86580, 91242, 101380, 106860, 131794, 152070, 160290, 182484, 197691, 228105, 263588, 304140, 320580, 329485, 395382, 456210, 593073, 658970, 790764, 912420, 988455, 1186146, 1317940, 1976910, 2372292, 2965365, 3953820, 5930730, 11861460]

約数ペア:

[(1, 11861460), (2, 5930730), (3, 3953820), (4, 2965365), (5, 2372292), (6, 1976910), (9, 1317940), (10, 1186146), (12, 988455), (13, 912420), (15, 790764), (18, 658970), (20, 593073), (26, 456210), (30, 395382), (36, 329485), (37, 320580), (39, 304140), (45, 263588), (52, 228105), (60, 197691), (65, 182484), (74, 160290), (78, 152070), (90, 131794), (111, 106860), (117, 101380), (130, 91242), (137, 86580), (148, 80145), (156, 76035), (180, 65897), (185, 64116), (195, 60828), (222, 53430), (234, 50690), (260, 45621), (274, 43290), (333, 35620), (370, 32058), (390, 30414), (411, 28860), (444, 26715), (468, 25345), (481, 24660), (548, 21645), (555, 21372), (585, 20276), (666, 17810), (685, 17316), (740, 16029), (780, 15207), (822, 14430), (962, 12330), (1110, 10686), (1170, 10138), (1233, 9620), (1332, 8905), (1370, 8658), (1443, 8220), (1644, 7215), (1665, 7124), (1781, 6660), (1924, 6165), (2055, 5772), (2220, 5343), (2340, 5069), (2405, 4932), (2466, 4810), (2740, 4329), (2886, 4110), (3330, 3562)]