297036180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 1064448000

約数和(自身を除く): 767411820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 179, 180, 189, 210, 252, 270, 315, 358, 378, 420, 439, 537, 540, 630, 716, 756, 878, 895, 945, 1074, 1253, 1260, 1317, 1611, 1756, 1790, 1890, 2148, 2195, 2506, 2634, 2685, 3073, 3222, 3580, 3759, 3780, 3951, 4390, 4833, 5012, 5268, 5370, 6146, 6265, 6444, 6585, 7518, 7902, 8055, 8780, 9219, 9666, 10740, 11277, 11853, 12292, 12530, 13170, 15036, 15365, 15804, 16110, 18438, 18795, 19332, 19755, 22554, 23706, 24165, 25060, 26340, 27657, 30730, 32220, 33831, 36876, 37590, 39510, 45108, 46095, 47412, 48330, 55314, 56385, 59265, 61460, 67662, 75180, 78581, 79020, 82971, 92190, 96660, 110628, 112770, 118530, 135324, 138285, 157162, 165942, 169155, 184380, 225540, 235743, 237060, 276570, 314324, 331884, 338310, 392905, 414855, 471486, 550067, 553140, 676620, 707229, 785810, 829710, 942972, 1100134, 1178715, 1414458, 1571620, 1650201, 1659420, 2121687, 2200268, 2357430, 2750335, 2828916, 3300402, 3536145, 4243374, 4714860, 4950603, 5500670, 6600804, 7072290, 8251005, 8486748, 9901206, 10608435, 11001340, 14144580, 14851809, 16502010, 19802412, 21216870, 24753015, 29703618, 33004020, 42433740, 49506030, 59407236, 74259045, 99012060, 148518090, 297036180]

約数ペア:

[(1, 297036180), (2, 148518090), (3, 99012060), (4, 74259045), (5, 59407236), (6, 49506030), (7, 42433740), (9, 33004020), (10, 29703618), (12, 24753015), (14, 21216870), (15, 19802412), (18, 16502010), (20, 14851809), (21, 14144580), (27, 11001340), (28, 10608435), (30, 9901206), (35, 8486748), (36, 8251005), (42, 7072290), (45, 6600804), (54, 5500670), (60, 4950603), (63, 4714860), (70, 4243374), (84, 3536145), (90, 3300402), (105, 2828916), (108, 2750335), (126, 2357430), (135, 2200268), (140, 2121687), (179, 1659420), (180, 1650201), (189, 1571620), (210, 1414458), (252, 1178715), (270, 1100134), (315, 942972), (358, 829710), (378, 785810), (420, 707229), (439, 676620), (537, 553140), (540, 550067), (630, 471486), (716, 414855), (756, 392905), (878, 338310), (895, 331884), (945, 314324), (1074, 276570), (1253, 237060), (1260, 235743), (1317, 225540), (1611, 184380), (1756, 169155), (1790, 165942), (1890, 157162), (2148, 138285), (2195, 135324), (2506, 118530), (2634, 112770), (2685, 110628), (3073, 96660), (3222, 92190), (3580, 82971), (3759, 79020), (3780, 78581), (3951, 75180), (4390, 67662), (4833, 61460), (5012, 59265), (5268, 56385), (5370, 55314), (6146, 48330), (6265, 47412), (6444, 46095), (6585, 45108), (7518, 39510), (7902, 37590), (8055, 36876), (8780, 33831), (9219, 32220), (9666, 30730), (10740, 27657), (11277, 26340), (11853, 25060), (12292, 24165), (12530, 23706), (13170, 22554), (15036, 19755), (15365, 19332), (15804, 18795), (16110, 18438)]