149228640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9421}}^1$

素因数の和:9453

約数の個数: 144

約数和(自身を含む): 555596496

約数和(自身を除く): 406367856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 9421, 15840, 18842, 28263, 37684, 47105, 56526, 75368, 84789, 94210, 103631, 113052, 141315, 150736, 169578, 188420, 207262, 226104, 282630, 301472, 310893, 339156, 376840, 414524, 423945, 452208, 518155, 565260, 621786, 678312, 753680, 829048, 847890, 904416, 932679, 1036310, 1130520, 1243572, 1356624, 1507360, 1554465, 1658096, 1695780, 1865358, 2072620, 2261040, 2487144, 2713248, 3108930, 3316192, 3391560, 3730716, 4145240, 4522080, 4663395, 4974288, 6217860, 6783120, 7461432, 8290480, 9326790, 9948576, 12435720, 13566240, 14922864, 16580960, 18653580, 24871440, 29845728, 37307160, 49742880, 74614320, 149228640]

約数ペア:

[(1, 149228640), (2, 74614320), (3, 49742880), (4, 37307160), (5, 29845728), (6, 24871440), (8, 18653580), (9, 16580960), (10, 14922864), (11, 13566240), (12, 12435720), (15, 9948576), (16, 9326790), (18, 8290480), (20, 7461432), (22, 6783120), (24, 6217860), (30, 4974288), (32, 4663395), (33, 4522080), (36, 4145240), (40, 3730716), (44, 3391560), (45, 3316192), (48, 3108930), (55, 2713248), (60, 2487144), (66, 2261040), (72, 2072620), (80, 1865358), (88, 1695780), (90, 1658096), (96, 1554465), (99, 1507360), (110, 1356624), (120, 1243572), (132, 1130520), (144, 1036310), (160, 932679), (165, 904416), (176, 847890), (180, 829048), (198, 753680), (220, 678312), (240, 621786), (264, 565260), (288, 518155), (330, 452208), (352, 423945), (360, 414524), (396, 376840), (440, 339156), (480, 310893), (495, 301472), (528, 282630), (660, 226104), (720, 207262), (792, 188420), (880, 169578), (990, 150736), (1056, 141315), (1320, 113052), (1440, 103631), (1584, 94210), (1760, 84789), (1980, 75368), (2640, 56526), (3168, 47105), (3960, 37684), (5280, 28263), (7920, 18842), (9421, 15840)]