1529769400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1801}}^1$

素因数の和:1985

約数の個数: 96

約数和(自身を含む): 3700298880

約数和(自身を除く): 2170529480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 137, 155, 200, 248, 274, 310, 548, 620, 685, 775, 1096, 1240, 1370, 1550, 1801, 2740, 3100, 3425, 3602, 4247, 5480, 6200, 6850, 7204, 8494, 9005, 13700, 14408, 16988, 18010, 21235, 27400, 33976, 36020, 42470, 45025, 55831, 72040, 84940, 90050, 106175, 111662, 169880, 180100, 212350, 223324, 246737, 279155, 360200, 424700, 446648, 493474, 558310, 849400, 986948, 1116620, 1233685, 1395775, 1973896, 2233240, 2467370, 2791550, 4934740, 5583100, 6168425, 7648847, 9869480, 11166200, 12336850, 15297694, 24673700, 30595388, 38244235, 49347400, 61190776, 76488470, 152976940, 191221175, 305953880, 382442350, 764884700, 1529769400]

約数ペア:

[(1, 1529769400), (2, 764884700), (4, 382442350), (5, 305953880), (8, 191221175), (10, 152976940), (20, 76488470), (25, 61190776), (31, 49347400), (40, 38244235), (50, 30595388), (62, 24673700), (100, 15297694), (124, 12336850), (137, 11166200), (155, 9869480), (200, 7648847), (248, 6168425), (274, 5583100), (310, 4934740), (548, 2791550), (620, 2467370), (685, 2233240), (775, 1973896), (1096, 1395775), (1240, 1233685), (1370, 1116620), (1550, 986948), (1801, 849400), (2740, 558310), (3100, 493474), (3425, 446648), (3602, 424700), (4247, 360200), (5480, 279155), (6200, 246737), (6850, 223324), (7204, 212350), (8494, 180100), (9005, 169880), (13700, 111662), (14408, 106175), (16988, 90050), (18010, 84940), (21235, 72040), (27400, 55831), (33976, 45025), (36020, 42470)]