143981640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 516896640

約数和(自身を除く): 372915000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 103, 110, 120, 132, 165, 180, 198, 206, 220, 264, 309, 330, 353, 360, 396, 412, 440, 495, 515, 618, 660, 706, 792, 824, 927, 990, 1030, 1059, 1133, 1236, 1320, 1412, 1545, 1765, 1854, 1980, 2060, 2118, 2266, 2472, 2824, 3090, 3177, 3399, 3530, 3708, 3883, 3960, 4120, 4236, 4532, 4635, 5295, 5665, 6180, 6354, 6798, 7060, 7416, 7766, 8472, 9064, 9270, 10197, 10590, 11330, 11649, 12360, 12708, 13596, 14120, 15532, 15885, 16995, 18540, 19415, 20394, 21180, 22660, 23298, 25416, 27192, 31064, 31770, 33990, 34947, 36359, 37080, 38830, 40788, 42360, 45320, 46596, 50985, 58245, 63540, 67980, 69894, 72718, 77660, 81576, 93192, 101970, 109077, 116490, 127080, 135960, 139788, 145436, 155320, 174735, 181795, 203940, 218154, 232980, 279576, 290872, 327231, 349470, 363590, 399949, 407880, 436308, 465960, 545385, 654462, 698940, 727180, 799898, 872616, 1090770, 1199847, 1308924, 1397880, 1454360, 1599796, 1636155, 1999745, 2181540, 2399694, 2617848, 3199592, 3272310, 3599541, 3999490, 4363080, 4799388, 5999235, 6544620, 7199082, 7998980, 9598776, 11998470, 13089240, 14398164, 15997960, 17997705, 23996940, 28796328, 35995410, 47993880, 71990820, 143981640]

約数ペア:

[(1, 143981640), (2, 71990820), (3, 47993880), (4, 35995410), (5, 28796328), (6, 23996940), (8, 17997705), (9, 15997960), (10, 14398164), (11, 13089240), (12, 11998470), (15, 9598776), (18, 7998980), (20, 7199082), (22, 6544620), (24, 5999235), (30, 4799388), (33, 4363080), (36, 3999490), (40, 3599541), (44, 3272310), (45, 3199592), (55, 2617848), (60, 2399694), (66, 2181540), (72, 1999745), (88, 1636155), (90, 1599796), (99, 1454360), (103, 1397880), (110, 1308924), (120, 1199847), (132, 1090770), (165, 872616), (180, 799898), (198, 727180), (206, 698940), (220, 654462), (264, 545385), (309, 465960), (330, 436308), (353, 407880), (360, 399949), (396, 363590), (412, 349470), (440, 327231), (495, 290872), (515, 279576), (618, 232980), (660, 218154), (706, 203940), (792, 181795), (824, 174735), (927, 155320), (990, 145436), (1030, 139788), (1059, 135960), (1133, 127080), (1236, 116490), (1320, 109077), (1412, 101970), (1545, 93192), (1765, 81576), (1854, 77660), (1980, 72718), (2060, 69894), (2118, 67980), (2266, 63540), (2472, 58245), (2824, 50985), (3090, 46596), (3177, 45320), (3399, 42360), (3530, 40788), (3708, 38830), (3883, 37080), (3960, 36359), (4120, 34947), (4236, 33990), (4532, 31770), (4635, 31064), (5295, 27192), (5665, 25416), (6180, 23298), (6354, 22660), (6798, 21180), (7060, 20394), (7416, 19415), (7766, 18540), (8472, 16995), (9064, 15885), (9270, 15532), (10197, 14120), (10590, 13596), (11330, 12708), (11649, 12360)]