89710740

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{293}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 324011520

約数和(自身を除く): 234300780

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, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 293, 315, 324, 378, 405, 420, 486, 540, 567, 586, 630, 729, 756, 810, 879, 945, 972, 1134, 1172, 1215, 1260, 1458, 1465, 1620, 1701, 1758, 1890, 2051, 2187, 2268, 2430, 2637, 2835, 2916, 2930, 3402, 3516, 3645, 3780, 4102, 4374, 4395, 4860, 5103, 5274, 5670, 5860, 6153, 6804, 7290, 7911, 8204, 8505, 8748, 8790, 10206, 10255, 10548, 10935, 11340, 12306, 13185, 14580, 15309, 15822, 17010, 17580, 18459, 20412, 20510, 21870, 23733, 24612, 25515, 26370, 30618, 30765, 31644, 34020, 36918, 39555, 41020, 43740, 47466, 51030, 52740, 55377, 61236, 61530, 71199, 73836, 76545, 79110, 92295, 94932, 102060, 110754, 118665, 123060, 142398, 153090, 158220, 166131, 184590, 213597, 221508, 237330, 276885, 284796, 306180, 332262, 355995, 369180, 427194, 474660, 498393, 553770, 640791, 664524, 711990, 830655, 854388, 996786, 1067985, 1107540, 1281582, 1423980, 1495179, 1661310, 1993572, 2135970, 2491965, 2563164, 2990358, 3203955, 3322620, 4271940, 4485537, 4983930, 5980716, 6407910, 7475895, 8971074, 9967860, 12815820, 14951790, 17942148, 22427685, 29903580, 44855370, 89710740]

約数ペア:

[(1, 89710740), (2, 44855370), (3, 29903580), (4, 22427685), (5, 17942148), (6, 14951790), (7, 12815820), (9, 9967860), (10, 8971074), (12, 7475895), (14, 6407910), (15, 5980716), (18, 4983930), (20, 4485537), (21, 4271940), (27, 3322620), (28, 3203955), (30, 2990358), (35, 2563164), (36, 2491965), (42, 2135970), (45, 1993572), (54, 1661310), (60, 1495179), (63, 1423980), (70, 1281582), (81, 1107540), (84, 1067985), (90, 996786), (105, 854388), (108, 830655), (126, 711990), (135, 664524), (140, 640791), (162, 553770), (180, 498393), (189, 474660), (210, 427194), (243, 369180), (252, 355995), (270, 332262), (293, 306180), (315, 284796), (324, 276885), (378, 237330), (405, 221508), (420, 213597), (486, 184590), (540, 166131), (567, 158220), (586, 153090), (630, 142398), (729, 123060), (756, 118665), (810, 110754), (879, 102060), (945, 94932), (972, 92295), (1134, 79110), (1172, 76545), (1215, 73836), (1260, 71199), (1458, 61530), (1465, 61236), (1620, 55377), (1701, 52740), (1758, 51030), (1890, 47466), (2051, 43740), (2187, 41020), (2268, 39555), (2430, 36918), (2637, 34020), (2835, 31644), (2916, 30765), (2930, 30618), (3402, 26370), (3516, 25515), (3645, 24612), (3780, 23733), (4102, 21870), (4374, 20510), (4395, 20412), (4860, 18459), (5103, 17580), (5274, 17010), (5670, 15822), (5860, 15309), (6153, 14580), (6804, 13185), (7290, 12306), (7911, 11340), (8204, 10935), (8505, 10548), (8748, 10255), (8790, 10206)]