117236420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 314399232

約数和(自身を除く): 197162812

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 49, 62, 68, 70, 85, 98, 119, 124, 140, 155, 170, 196, 217, 227, 238, 245, 310, 340, 434, 454, 476, 490, 527, 595, 620, 833, 868, 908, 980, 1054, 1085, 1135, 1190, 1519, 1589, 1666, 2108, 2170, 2270, 2380, 2635, 3038, 3178, 3332, 3689, 3859, 4165, 4340, 4540, 5270, 6076, 6356, 7037, 7378, 7595, 7718, 7945, 8330, 10540, 11123, 14074, 14756, 15190, 15436, 15890, 16660, 18445, 19295, 22246, 25823, 27013, 28148, 30380, 31780, 35185, 36890, 38590, 44492, 49259, 51646, 54026, 55615, 70370, 73780, 77180, 98518, 103292, 108052, 111230, 119629, 129115, 135065, 140740, 189091, 197036, 222460, 239258, 246295, 258230, 270130, 344813, 378182, 478516, 492590, 516460, 540260, 598145, 689626, 756364, 837403, 945455, 985180, 1196290, 1379252, 1674806, 1724065, 1890910, 2392580, 3349612, 3448130, 3781820, 4187015, 5861821, 6896260, 8374030, 11723642, 16748060, 23447284, 29309105, 58618210, 117236420]

約数ペア:

[(1, 117236420), (2, 58618210), (4, 29309105), (5, 23447284), (7, 16748060), (10, 11723642), (14, 8374030), (17, 6896260), (20, 5861821), (28, 4187015), (31, 3781820), (34, 3448130), (35, 3349612), (49, 2392580), (62, 1890910), (68, 1724065), (70, 1674806), (85, 1379252), (98, 1196290), (119, 985180), (124, 945455), (140, 837403), (155, 756364), (170, 689626), (196, 598145), (217, 540260), (227, 516460), (238, 492590), (245, 478516), (310, 378182), (340, 344813), (434, 270130), (454, 258230), (476, 246295), (490, 239258), (527, 222460), (595, 197036), (620, 189091), (833, 140740), (868, 135065), (908, 129115), (980, 119629), (1054, 111230), (1085, 108052), (1135, 103292), (1190, 98518), (1519, 77180), (1589, 73780), (1666, 70370), (2108, 55615), (2170, 54026), (2270, 51646), (2380, 49259), (2635, 44492), (3038, 38590), (3178, 36890), (3332, 35185), (3689, 31780), (3859, 30380), (4165, 28148), (4340, 27013), (4540, 25823), (5270, 22246), (6076, 19295), (6356, 18445), (7037, 16660), (7378, 15890), (7595, 15436), (7718, 15190), (7945, 14756), (8330, 14074), (10540, 11123)]