377998470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 1022505120

約数和(自身を除く): 644506650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 251, 261, 290, 435, 502, 522, 577, 753, 870, 1154, 1255, 1305, 1506, 1731, 2259, 2510, 2610, 2885, 3462, 3765, 4518, 5193, 5770, 7279, 7530, 8655, 10386, 11295, 14558, 16733, 17310, 21837, 22590, 25965, 33466, 36395, 43674, 50199, 51930, 65511, 72790, 83665, 100398, 109185, 131022, 144827, 150597, 167330, 218370, 250995, 289654, 301194, 327555, 434481, 501990, 655110, 724135, 752985, 868962, 1303443, 1448270, 1505970, 2172405, 2606886, 4199983, 4344810, 6517215, 8399966, 12599949, 13034430, 20999915, 25199898, 37799847, 41999830, 62999745, 75599694, 125999490, 188999235, 377998470]

約数ペア:

[(1, 377998470), (2, 188999235), (3, 125999490), (5, 75599694), (6, 62999745), (9, 41999830), (10, 37799847), (15, 25199898), (18, 20999915), (29, 13034430), (30, 12599949), (45, 8399966), (58, 6517215), (87, 4344810), (90, 4199983), (145, 2606886), (174, 2172405), (251, 1505970), (261, 1448270), (290, 1303443), (435, 868962), (502, 752985), (522, 724135), (577, 655110), (753, 501990), (870, 434481), (1154, 327555), (1255, 301194), (1305, 289654), (1506, 250995), (1731, 218370), (2259, 167330), (2510, 150597), (2610, 144827), (2885, 131022), (3462, 109185), (3765, 100398), (4518, 83665), (5193, 72790), (5770, 65511), (7279, 51930), (7530, 50199), (8655, 43674), (10386, 36395), (11295, 33466), (14558, 25965), (16733, 22590), (17310, 21837)]