173306520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4337}}^1$

素因数の和:4394

約数の個数: 128

約数和(自身を含む): 593438400

約数和(自身を除く): 420131880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4337, 4440, 4995, 6660, 7992, 8674, 9990, 13011, 13320, 17348, 19980, 21685, 26022, 34696, 39033, 39960, 43370, 52044, 65055, 78066, 86740, 104088, 117099, 130110, 156132, 160469, 173480, 195165, 234198, 260220, 312264, 320938, 390330, 468396, 481407, 520440, 585495, 641876, 780660, 802345, 936792, 962814, 1170990, 1283752, 1444221, 1561320, 1604690, 1925628, 2341980, 2407035, 2888442, 3209380, 3851256, 4332663, 4683960, 4814070, 5776884, 6418760, 7221105, 8665326, 9628140, 11553768, 14442210, 17330652, 19256280, 21663315, 28884420, 34661304, 43326630, 57768840, 86653260, 173306520]

約数ペア:

[(1, 173306520), (2, 86653260), (3, 57768840), (4, 43326630), (5, 34661304), (6, 28884420), (8, 21663315), (9, 19256280), (10, 17330652), (12, 14442210), (15, 11553768), (18, 9628140), (20, 8665326), (24, 7221105), (27, 6418760), (30, 5776884), (36, 4814070), (37, 4683960), (40, 4332663), (45, 3851256), (54, 3209380), (60, 2888442), (72, 2407035), (74, 2341980), (90, 1925628), (108, 1604690), (111, 1561320), (120, 1444221), (135, 1283752), (148, 1170990), (180, 962814), (185, 936792), (216, 802345), (222, 780660), (270, 641876), (296, 585495), (333, 520440), (360, 481407), (370, 468396), (444, 390330), (540, 320938), (555, 312264), (666, 260220), (740, 234198), (888, 195165), (999, 173480), (1080, 160469), (1110, 156132), (1332, 130110), (1480, 117099), (1665, 104088), (1998, 86740), (2220, 78066), (2664, 65055), (3330, 52044), (3996, 43370), (4337, 39960), (4440, 39033), (4995, 34696), (6660, 26022), (7992, 21685), (8674, 19980), (9990, 17348), (13011, 13320)]