316734180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2089}}^1$

素因数の和:2146

約数の個数: 144

約数和(自身を含む): 1070213760

約数和(自身を除く): 753479580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 361, 380, 399, 420, 532, 570, 665, 722, 798, 1083, 1140, 1330, 1444, 1596, 1805, 1995, 2089, 2166, 2527, 2660, 3610, 3990, 4178, 4332, 5054, 5415, 6267, 7220, 7581, 7980, 8356, 10108, 10445, 10830, 12534, 12635, 14623, 15162, 20890, 21660, 25068, 25270, 29246, 30324, 31335, 37905, 39691, 41780, 43869, 50540, 58492, 62670, 73115, 75810, 79382, 87738, 119073, 125340, 146230, 151620, 158764, 175476, 198455, 219345, 238146, 277837, 292460, 396910, 438690, 476292, 555674, 595365, 754129, 793820, 833511, 877380, 1111348, 1190730, 1389185, 1508258, 1667022, 2262387, 2381460, 2778370, 3016516, 3334044, 3770645, 4167555, 4524774, 5278903, 5556740, 7541290, 8335110, 9049548, 10557806, 11311935, 15082580, 15836709, 16670220, 21115612, 22623870, 26394515, 31673418, 45247740, 52789030, 63346836, 79183545, 105578060, 158367090, 316734180]

約数ペア:

[(1, 316734180), (2, 158367090), (3, 105578060), (4, 79183545), (5, 63346836), (6, 52789030), (7, 45247740), (10, 31673418), (12, 26394515), (14, 22623870), (15, 21115612), (19, 16670220), (20, 15836709), (21, 15082580), (28, 11311935), (30, 10557806), (35, 9049548), (38, 8335110), (42, 7541290), (57, 5556740), (60, 5278903), (70, 4524774), (76, 4167555), (84, 3770645), (95, 3334044), (105, 3016516), (114, 2778370), (133, 2381460), (140, 2262387), (190, 1667022), (210, 1508258), (228, 1389185), (266, 1190730), (285, 1111348), (361, 877380), (380, 833511), (399, 793820), (420, 754129), (532, 595365), (570, 555674), (665, 476292), (722, 438690), (798, 396910), (1083, 292460), (1140, 277837), (1330, 238146), (1444, 219345), (1596, 198455), (1805, 175476), (1995, 158764), (2089, 151620), (2166, 146230), (2527, 125340), (2660, 119073), (3610, 87738), (3990, 79382), (4178, 75810), (4332, 73115), (5054, 62670), (5415, 58492), (6267, 50540), (7220, 43869), (7581, 41780), (7980, 39691), (8356, 37905), (10108, 31335), (10445, 30324), (10830, 29246), (12534, 25270), (12635, 25068), (14623, 21660), (15162, 20890)]