61760370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 179159040

約数和(自身を除く): 117398670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 53, 62, 70, 93, 105, 106, 155, 159, 179, 186, 210, 217, 265, 310, 318, 358, 371, 434, 465, 530, 537, 651, 742, 795, 895, 930, 1074, 1085, 1113, 1253, 1302, 1590, 1643, 1790, 1855, 2170, 2226, 2506, 2685, 3255, 3286, 3710, 3759, 4929, 5370, 5549, 5565, 6265, 6510, 7518, 8215, 9487, 9858, 11098, 11130, 11501, 12530, 16430, 16647, 18795, 18974, 23002, 24645, 27745, 28461, 33294, 34503, 37590, 38843, 47435, 49290, 55490, 56922, 57505, 66409, 69006, 77686, 83235, 94870, 115010, 116529, 132818, 142305, 166470, 172515, 194215, 199227, 233058, 284610, 294097, 332045, 345030, 388430, 398454, 582645, 588194, 664090, 882291, 996135, 1165290, 1470485, 1764582, 1992270, 2058679, 2940970, 4117358, 4411455, 6176037, 8822910, 10293395, 12352074, 20586790, 30880185, 61760370]

約数ペア:

[(1, 61760370), (2, 30880185), (3, 20586790), (5, 12352074), (6, 10293395), (7, 8822910), (10, 6176037), (14, 4411455), (15, 4117358), (21, 2940970), (30, 2058679), (31, 1992270), (35, 1764582), (42, 1470485), (53, 1165290), (62, 996135), (70, 882291), (93, 664090), (105, 588194), (106, 582645), (155, 398454), (159, 388430), (179, 345030), (186, 332045), (210, 294097), (217, 284610), (265, 233058), (310, 199227), (318, 194215), (358, 172515), (371, 166470), (434, 142305), (465, 132818), (530, 116529), (537, 115010), (651, 94870), (742, 83235), (795, 77686), (895, 69006), (930, 66409), (1074, 57505), (1085, 56922), (1113, 55490), (1253, 49290), (1302, 47435), (1590, 38843), (1643, 37590), (1790, 34503), (1855, 33294), (2170, 28461), (2226, 27745), (2506, 24645), (2685, 23002), (3255, 18974), (3286, 18795), (3710, 16647), (3759, 16430), (4929, 12530), (5370, 11501), (5549, 11130), (5565, 11098), (6265, 9858), (6510, 9487), (7518, 8215)]