140015370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 391080960

約数和(自身を除く): 251065590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 137, 163, 165, 190, 209, 274, 285, 326, 330, 411, 418, 489, 570, 627, 685, 815, 822, 978, 1045, 1254, 1370, 1507, 1630, 1793, 2055, 2090, 2445, 2603, 3014, 3097, 3135, 3586, 4110, 4521, 4890, 5206, 5379, 6194, 6270, 7535, 7809, 8965, 9042, 9291, 10758, 13015, 15070, 15485, 15618, 17930, 18582, 22331, 22605, 26030, 26895, 28633, 30970, 34067, 39045, 44662, 45210, 46455, 53790, 57266, 66993, 68134, 78090, 85899, 92910, 102201, 111655, 133986, 143165, 170335, 171798, 204402, 223310, 245641, 286330, 334965, 340670, 424289, 429495, 491282, 511005, 669930, 736923, 848578, 858990, 1022010, 1228205, 1272867, 1473846, 2121445, 2456410, 2545734, 3684615, 4242890, 4667179, 6364335, 7369230, 9334358, 12728670, 14001537, 23335895, 28003074, 46671790, 70007685, 140015370]

約数ペア:

[(1, 140015370), (2, 70007685), (3, 46671790), (5, 28003074), (6, 23335895), (10, 14001537), (11, 12728670), (15, 9334358), (19, 7369230), (22, 6364335), (30, 4667179), (33, 4242890), (38, 3684615), (55, 2545734), (57, 2456410), (66, 2121445), (95, 1473846), (110, 1272867), (114, 1228205), (137, 1022010), (163, 858990), (165, 848578), (190, 736923), (209, 669930), (274, 511005), (285, 491282), (326, 429495), (330, 424289), (411, 340670), (418, 334965), (489, 286330), (570, 245641), (627, 223310), (685, 204402), (815, 171798), (822, 170335), (978, 143165), (1045, 133986), (1254, 111655), (1370, 102201), (1507, 92910), (1630, 85899), (1793, 78090), (2055, 68134), (2090, 66993), (2445, 57266), (2603, 53790), (3014, 46455), (3097, 45210), (3135, 44662), (3586, 39045), (4110, 34067), (4521, 30970), (4890, 28633), (5206, 26895), (5379, 26030), (6194, 22605), (6270, 22331), (7535, 18582), (7809, 17930), (8965, 15618), (9042, 15485), (9291, 15070), (10758, 13015)]