63173509180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1\times {\mathrm{1583}}^1$

素因数の和:2099

約数の個数: 96

約数和(自身を含む): 137526681600

約数和(自身を除く): 74353172420

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 199, 271, 370, 398, 542, 740, 796, 995, 1084, 1355, 1583, 1990, 2710, 3166, 3980, 5420, 6332, 7363, 7915, 10027, 14726, 15830, 20054, 29452, 31660, 36815, 40108, 50135, 53929, 58571, 73630, 100270, 107858, 117142, 147260, 200540, 215716, 234284, 269645, 292855, 315017, 428993, 539290, 585710, 630034, 857986, 1078580, 1171420, 1260068, 1575085, 1715972, 1995373, 2144965, 3150170, 3990746, 4289930, 6300340, 7981492, 8579860, 9976865, 11655629, 15872741, 19953730, 23311258, 31745482, 39907460, 46622516, 58278145, 63490964, 79363705, 85369607, 116556290, 158727410, 170739214, 233112580, 317454820, 341478428, 426848035, 853696070, 1707392140, 3158675459, 6317350918, 12634701836, 15793377295, 31586754590, 63173509180]

約数ペア:

[(1, 63173509180), (2, 31586754590), (4, 15793377295), (5, 12634701836), (10, 6317350918), (20, 3158675459), (37, 1707392140), (74, 853696070), (148, 426848035), (185, 341478428), (199, 317454820), (271, 233112580), (370, 170739214), (398, 158727410), (542, 116556290), (740, 85369607), (796, 79363705), (995, 63490964), (1084, 58278145), (1355, 46622516), (1583, 39907460), (1990, 31745482), (2710, 23311258), (3166, 19953730), (3980, 15872741), (5420, 11655629), (6332, 9976865), (7363, 8579860), (7915, 7981492), (10027, 6300340), (14726, 4289930), (15830, 3990746), (20054, 3150170), (29452, 2144965), (31660, 1995373), (36815, 1715972), (40108, 1575085), (50135, 1260068), (53929, 1171420), (58571, 1078580), (73630, 857986), (100270, 630034), (107858, 585710), (117142, 539290), (147260, 428993), (200540, 315017), (215716, 292855), (234284, 269645)]