161133300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:397

約数の個数: 216

約数和(自身を含む): 552916000

約数和(自身を除く): 391782700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 243, 270, 285, 300, 324, 342, 349, 380, 405, 450, 475, 486, 513, 540, 570, 675, 684, 698, 810, 855, 900, 950, 972, 1026, 1047, 1140, 1215, 1350, 1396, 1425, 1539, 1620, 1710, 1745, 1900, 2025, 2052, 2094, 2430, 2565, 2700, 2850, 3078, 3141, 3420, 3490, 4050, 4188, 4275, 4617, 4860, 5130, 5235, 5700, 6075, 6156, 6282, 6631, 6980, 7695, 8100, 8550, 8725, 9234, 9423, 10260, 10470, 12150, 12564, 12825, 13262, 15390, 15705, 17100, 17450, 18468, 18846, 19893, 20940, 23085, 24300, 25650, 26175, 26524, 28269, 30780, 31410, 33155, 34900, 37692, 38475, 39786, 46170, 47115, 51300, 52350, 56538, 59679, 62820, 66310, 76950, 78525, 79572, 84807, 92340, 94230, 99465, 104700, 113076, 115425, 119358, 132620, 141345, 153900, 157050, 165775, 169614, 179037, 188460, 198930, 230850, 235575, 238716, 282690, 298395, 314100, 331550, 339228, 358074, 397860, 424035, 461700, 471150, 497325, 537111, 565380, 596790, 663100, 706725, 716148, 848070, 895185, 942300, 994650, 1074222, 1193580, 1413450, 1491975, 1611333, 1696140, 1790370, 1989300, 2120175, 2148444, 2685555, 2826900, 2983950, 3222666, 3580740, 4240350, 4475925, 5371110, 5967900, 6445332, 8056665, 8480700, 8951850, 10742220, 13427775, 16113330, 17903700, 26855550, 32226660, 40283325, 53711100, 80566650, 161133300]

約数ペア:

[(1, 161133300), (2, 80566650), (3, 53711100), (4, 40283325), (5, 32226660), (6, 26855550), (9, 17903700), (10, 16113330), (12, 13427775), (15, 10742220), (18, 8951850), (19, 8480700), (20, 8056665), (25, 6445332), (27, 5967900), (30, 5371110), (36, 4475925), (38, 4240350), (45, 3580740), (50, 3222666), (54, 2983950), (57, 2826900), (60, 2685555), (75, 2148444), (76, 2120175), (81, 1989300), (90, 1790370), (95, 1696140), (100, 1611333), (108, 1491975), (114, 1413450), (135, 1193580), (150, 1074222), (162, 994650), (171, 942300), (180, 895185), (190, 848070), (225, 716148), (228, 706725), (243, 663100), (270, 596790), (285, 565380), (300, 537111), (324, 497325), (342, 471150), (349, 461700), (380, 424035), (405, 397860), (450, 358074), (475, 339228), (486, 331550), (513, 314100), (540, 298395), (570, 282690), (675, 238716), (684, 235575), (698, 230850), (810, 198930), (855, 188460), (900, 179037), (950, 169614), (972, 165775), (1026, 157050), (1047, 153900), (1140, 141345), (1215, 132620), (1350, 119358), (1396, 115425), (1425, 113076), (1539, 104700), (1620, 99465), (1710, 94230), (1745, 92340), (1900, 84807), (2025, 79572), (2052, 78525), (2094, 76950), (2430, 66310), (2565, 62820), (2700, 59679), (2850, 56538), (3078, 52350), (3141, 51300), (3420, 47115), (3490, 46170), (4050, 39786), (4188, 38475), (4275, 37692), (4617, 34900), (4860, 33155), (5130, 31410), (5235, 30780), (5700, 28269), (6075, 26524), (6156, 26175), (6282, 25650), (6631, 24300), (6980, 23085), (7695, 20940), (8100, 19893), (8550, 18846), (8725, 18468), (9234, 17450), (9423, 17100), (10260, 15705), (10470, 15390), (12150, 13262), (12564, 12825)]