157652460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:437

約数の個数: 192

約数和(自身を含む): 566092800

約数和(自身を除く): 408440340

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, 233, 252, 270, 315, 358, 378, 420, 466, 537, 540, 630, 699, 716, 756, 895, 932, 945, 1074, 1165, 1253, 1260, 1398, 1611, 1631, 1790, 1890, 2097, 2148, 2330, 2506, 2685, 2796, 3222, 3262, 3495, 3580, 3759, 3780, 4194, 4660, 4833, 4893, 5012, 5370, 6265, 6291, 6444, 6524, 6990, 7518, 8055, 8155, 8388, 9666, 9786, 10485, 10740, 11277, 12530, 12582, 13980, 14679, 15036, 16110, 16310, 18795, 19332, 19572, 20970, 22554, 24165, 24465, 25060, 25164, 29358, 31455, 32220, 32620, 33831, 37590, 41707, 41940, 44037, 45108, 48330, 48930, 56385, 58716, 62910, 67662, 73395, 75180, 83414, 88074, 96660, 97860, 112770, 125121, 125820, 135324, 146790, 166828, 169155, 176148, 208535, 220185, 225540, 250242, 291949, 293580, 338310, 375363, 417070, 440370, 500484, 583898, 625605, 676620, 750726, 834140, 875847, 880740, 1126089, 1167796, 1251210, 1459745, 1501452, 1751694, 1876815, 2252178, 2502420, 2627541, 2919490, 3503388, 3753630, 4379235, 4504356, 5255082, 5630445, 5838980, 7507260, 7882623, 8758470, 10510164, 11260890, 13137705, 15765246, 17516940, 22521780, 26275410, 31530492, 39413115, 52550820, 78826230, 157652460]

約数ペア:

[(1, 157652460), (2, 78826230), (3, 52550820), (4, 39413115), (5, 31530492), (6, 26275410), (7, 22521780), (9, 17516940), (10, 15765246), (12, 13137705), (14, 11260890), (15, 10510164), (18, 8758470), (20, 7882623), (21, 7507260), (27, 5838980), (28, 5630445), (30, 5255082), (35, 4504356), (36, 4379235), (42, 3753630), (45, 3503388), (54, 2919490), (60, 2627541), (63, 2502420), (70, 2252178), (84, 1876815), (90, 1751694), (105, 1501452), (108, 1459745), (126, 1251210), (135, 1167796), (140, 1126089), (179, 880740), (180, 875847), (189, 834140), (210, 750726), (233, 676620), (252, 625605), (270, 583898), (315, 500484), (358, 440370), (378, 417070), (420, 375363), (466, 338310), (537, 293580), (540, 291949), (630, 250242), (699, 225540), (716, 220185), (756, 208535), (895, 176148), (932, 169155), (945, 166828), (1074, 146790), (1165, 135324), (1253, 125820), (1260, 125121), (1398, 112770), (1611, 97860), (1631, 96660), (1790, 88074), (1890, 83414), (2097, 75180), (2148, 73395), (2330, 67662), (2506, 62910), (2685, 58716), (2796, 56385), (3222, 48930), (3262, 48330), (3495, 45108), (3580, 44037), (3759, 41940), (3780, 41707), (4194, 37590), (4660, 33831), (4833, 32620), (4893, 32220), (5012, 31455), (5370, 29358), (6265, 25164), (6291, 25060), (6444, 24465), (6524, 24165), (6990, 22554), (7518, 20970), (8055, 19572), (8155, 19332), (8388, 18795), (9666, 16310), (9786, 16110), (10485, 15036), (10740, 14679), (11277, 13980), (12530, 12582)]