87005751570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{71999}}^1$

素因数の和:72504

約数の個数: 96

約数和(自身を含む): 234524160000

約数和(自身を除く): 147518408430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 463, 522, 870, 926, 1305, 1389, 2315, 2610, 2778, 4167, 4630, 6945, 8334, 13427, 13890, 20835, 26854, 40281, 41670, 67135, 71999, 80562, 120843, 134270, 143998, 201405, 215997, 241686, 359995, 402810, 431994, 604215, 647991, 719990, 1079985, 1208430, 1295982, 2087971, 2159970, 3239955, 4175942, 6263913, 6479910, 10439855, 12527826, 18791739, 20879710, 31319565, 33335537, 37583478, 62639130, 66671074, 93958695, 100006611, 166677685, 187917390, 200013222, 300019833, 333355370, 500033055, 600039666, 966730573, 1000066110, 1500099165, 1933461146, 2900191719, 3000198330, 4833652865, 5800383438, 8700575157, 9667305730, 14500958595, 17401150314, 29001917190, 43502875785, 87005751570]

約数ペア:

[(1, 87005751570), (2, 43502875785), (3, 29001917190), (5, 17401150314), (6, 14500958595), (9, 9667305730), (10, 8700575157), (15, 5800383438), (18, 4833652865), (29, 3000198330), (30, 2900191719), (45, 1933461146), (58, 1500099165), (87, 1000066110), (90, 966730573), (145, 600039666), (174, 500033055), (261, 333355370), (290, 300019833), (435, 200013222), (463, 187917390), (522, 166677685), (870, 100006611), (926, 93958695), (1305, 66671074), (1389, 62639130), (2315, 37583478), (2610, 33335537), (2778, 31319565), (4167, 20879710), (4630, 18791739), (6945, 12527826), (8334, 10439855), (13427, 6479910), (13890, 6263913), (20835, 4175942), (26854, 3239955), (40281, 2159970), (41670, 2087971), (67135, 1295982), (71999, 1208430), (80562, 1079985), (120843, 719990), (134270, 647991), (143998, 604215), (201405, 431994), (215997, 402810), (241686, 359995)]