157467240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 320

約数和(自身を含む): 620991360

約数和(自身を除く): 463524120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 53, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 106, 108, 120, 126, 131, 135, 140, 159, 162, 168, 180, 189, 210, 212, 216, 252, 262, 265, 270, 280, 315, 318, 324, 360, 371, 378, 393, 405, 420, 424, 477, 504, 524, 530, 540, 567, 630, 636, 648, 655, 742, 756, 786, 795, 810, 840, 917, 945, 954, 1048, 1060, 1080, 1113, 1134, 1179, 1260, 1272, 1310, 1431, 1484, 1512, 1572, 1590, 1620, 1834, 1855, 1890, 1908, 1965, 2120, 2226, 2268, 2358, 2385, 2520, 2620, 2751, 2835, 2862, 2968, 3144, 3180, 3240, 3339, 3537, 3668, 3710, 3780, 3816, 3930, 4293, 4452, 4536, 4585, 4716, 4770, 5240, 5502, 5565, 5670, 5724, 5895, 6360, 6678, 6943, 7074, 7155, 7336, 7420, 7560, 7860, 8253, 8586, 8904, 9170, 9432, 9540, 10017, 10611, 11004, 11130, 11340, 11448, 11790, 13356, 13755, 13886, 14148, 14310, 14840, 15720, 16506, 16695, 17172, 17685, 18340, 19080, 20034, 20829, 21222, 21465, 22008, 22260, 22680, 23580, 24759, 26712, 27510, 27772, 28296, 28620, 30051, 33012, 33390, 34344, 34715, 35370, 36680, 40068, 41265, 41658, 42444, 42930, 44520, 47160, 48601, 49518, 50085, 53055, 55020, 55544, 57240, 60102, 62487, 66024, 66780, 69430, 70740, 74277, 80136, 82530, 83316, 84888, 85860, 97202, 99036, 100170, 104145, 106110, 110040, 120204, 123795, 124974, 133560, 138860, 141480, 145803, 148554, 150255, 165060, 166632, 171720, 187461, 194404, 198072, 200340, 208290, 212220, 240408, 243005, 247590, 249948, 277720, 291606, 297108, 300510, 312435, 330120, 371385, 374922, 388808, 400680, 416580, 424440, 437409, 486010, 495180, 499896, 562383, 583212, 594216, 601020, 624870, 729015, 742770, 749844, 833160, 874818, 937305, 972020, 990360, 1124766, 1166424, 1202040, 1249740, 1312227, 1458030, 1485540, 1499688, 1749636, 1874610, 1944040, 2187045, 2249532, 2499480, 2624454, 2811915, 2916060, 2971080, 3499272, 3749220, 3936681, 4374090, 4499064, 5248908, 5623830, 5832120, 6561135, 7498440, 7873362, 8748180, 10497816, 11247660, 13122270, 15746724, 17496360, 19683405, 22495320, 26244540, 31493448, 39366810, 52489080, 78733620, 157467240]

約数ペア:

[(1, 157467240), (2, 78733620), (3, 52489080), (4, 39366810), (5, 31493448), (6, 26244540), (7, 22495320), (8, 19683405), (9, 17496360), (10, 15746724), (12, 13122270), (14, 11247660), (15, 10497816), (18, 8748180), (20, 7873362), (21, 7498440), (24, 6561135), (27, 5832120), (28, 5623830), (30, 5248908), (35, 4499064), (36, 4374090), (40, 3936681), (42, 3749220), (45, 3499272), (53, 2971080), (54, 2916060), (56, 2811915), (60, 2624454), (63, 2499480), (70, 2249532), (72, 2187045), (81, 1944040), (84, 1874610), (90, 1749636), (105, 1499688), (106, 1485540), (108, 1458030), (120, 1312227), (126, 1249740), (131, 1202040), (135, 1166424), (140, 1124766), (159, 990360), (162, 972020), (168, 937305), (180, 874818), (189, 833160), (210, 749844), (212, 742770), (216, 729015), (252, 624870), (262, 601020), (265, 594216), (270, 583212), (280, 562383), (315, 499896), (318, 495180), (324, 486010), (360, 437409), (371, 424440), (378, 416580), (393, 400680), (405, 388808), (420, 374922), (424, 371385), (477, 330120), (504, 312435), (524, 300510), (530, 297108), (540, 291606), (567, 277720), (630, 249948), (636, 247590), (648, 243005), (655, 240408), (742, 212220), (756, 208290), (786, 200340), (795, 198072), (810, 194404), (840, 187461), (917, 171720), (945, 166632), (954, 165060), (1048, 150255), (1060, 148554), (1080, 145803), (1113, 141480), (1134, 138860), (1179, 133560), (1260, 124974), (1272, 123795), (1310, 120204), (1431, 110040), (1484, 106110), (1512, 104145), (1572, 100170), (1590, 99036), (1620, 97202), (1834, 85860), (1855, 84888), (1890, 83316), (1908, 82530), (1965, 80136), (2120, 74277), (2226, 70740), (2268, 69430), (2358, 66780), (2385, 66024), (2520, 62487), (2620, 60102), (2751, 57240), (2835, 55544), (2862, 55020), (2968, 53055), (3144, 50085), (3180, 49518), (3240, 48601), (3339, 47160), (3537, 44520), (3668, 42930), (3710, 42444), (3780, 41658), (3816, 41265), (3930, 40068), (4293, 36680), (4452, 35370), (4536, 34715), (4585, 34344), (4716, 33390), (4770, 33012), (5240, 30051), (5502, 28620), (5565, 28296), (5670, 27772), (5724, 27510), (5895, 26712), (6360, 24759), (6678, 23580), (6943, 22680), (7074, 22260), (7155, 22008), (7336, 21465), (7420, 21222), (7560, 20829), (7860, 20034), (8253, 19080), (8586, 18340), (8904, 17685), (9170, 17172), (9432, 16695), (9540, 16506), (10017, 15720), (10611, 14840), (11004, 14310), (11130, 14148), (11340, 13886), (11448, 13755), (11790, 13356)]