520099911260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{148399}}^1$

素因数の和:148851

約数の個数: 96

約数和(自身を含む): 1202681088000

約数和(自身を除く): 682581176740

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 401, 437, 460, 802, 874, 1604, 1748, 2005, 2185, 4010, 4370, 7619, 8020, 8740, 9223, 15238, 18446, 30476, 36892, 38095, 46115, 76190, 92230, 148399, 152380, 175237, 184460, 296798, 350474, 593596, 700948, 741995, 876185, 1483990, 1752370, 2819581, 2967980, 3413177, 3504740, 5639162, 6826354, 11278324, 13652708, 14097905, 17065885, 28195810, 34131770, 56391620, 59507999, 64850363, 68263540, 119015998, 129700726, 238031996, 259401452, 297539995, 324251815, 595079990, 648503630, 1130651981, 1190159980, 1297007260, 1368683977, 2261303962, 2737367954, 4522607924, 5474735908, 5653259905, 6843419885, 11306519810, 13686839770, 22613039620, 26004995563, 27373679540, 52009991126, 104019982252, 130024977815, 260049955630, 520099911260]

約数ペア:

[(1, 520099911260), (2, 260049955630), (4, 130024977815), (5, 104019982252), (10, 52009991126), (19, 27373679540), (20, 26004995563), (23, 22613039620), (38, 13686839770), (46, 11306519810), (76, 6843419885), (92, 5653259905), (95, 5474735908), (115, 4522607924), (190, 2737367954), (230, 2261303962), (380, 1368683977), (401, 1297007260), (437, 1190159980), (460, 1130651981), (802, 648503630), (874, 595079990), (1604, 324251815), (1748, 297539995), (2005, 259401452), (2185, 238031996), (4010, 129700726), (4370, 119015998), (7619, 68263540), (8020, 64850363), (8740, 59507999), (9223, 56391620), (15238, 34131770), (18446, 28195810), (30476, 17065885), (36892, 14097905), (38095, 13652708), (46115, 11278324), (76190, 6826354), (92230, 5639162), (148399, 3504740), (152380, 3413177), (175237, 2967980), (184460, 2819581), (296798, 1752370), (350474, 1483990), (593596, 876185), (700948, 741995)]