540164300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1151}}^1$

素因数の和:1216

約数の個数: 108

約数和(自身を含む): 1333414656

約数和(自身を除く): 793250356

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 361, 380, 475, 494, 650, 722, 950, 988, 1151, 1235, 1300, 1444, 1805, 1900, 2302, 2470, 3610, 4604, 4693, 4940, 5755, 6175, 7220, 9025, 9386, 11510, 12350, 14963, 18050, 18772, 21869, 23020, 23465, 24700, 28775, 29926, 36100, 43738, 46930, 57550, 59852, 74815, 87476, 93860, 109345, 115100, 117325, 149630, 218690, 234650, 284297, 299260, 374075, 415511, 437380, 469300, 546725, 568594, 748150, 831022, 1093450, 1137188, 1421485, 1496300, 1662044, 2077555, 2186900, 2842970, 4155110, 5401643, 5685940, 7107425, 8310220, 10387775, 10803286, 14214850, 20775550, 21606572, 27008215, 28429700, 41551100, 54016430, 108032860, 135041075, 270082150, 540164300]

約数ペア:

[(1, 540164300), (2, 270082150), (4, 135041075), (5, 108032860), (10, 54016430), (13, 41551100), (19, 28429700), (20, 27008215), (25, 21606572), (26, 20775550), (38, 14214850), (50, 10803286), (52, 10387775), (65, 8310220), (76, 7107425), (95, 5685940), (100, 5401643), (130, 4155110), (190, 2842970), (247, 2186900), (260, 2077555), (325, 1662044), (361, 1496300), (380, 1421485), (475, 1137188), (494, 1093450), (650, 831022), (722, 748150), (950, 568594), (988, 546725), (1151, 469300), (1235, 437380), (1300, 415511), (1444, 374075), (1805, 299260), (1900, 284297), (2302, 234650), (2470, 218690), (3610, 149630), (4604, 117325), (4693, 115100), (4940, 109345), (5755, 93860), (6175, 87476), (7220, 74815), (9025, 59852), (9386, 57550), (11510, 46930), (12350, 43738), (14963, 36100), (18050, 29926), (18772, 28775), (21869, 24700), (23020, 23465)]