204097400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3413}}^1$

素因数の和:3465

約数の個数: 96

約数和(自身を含む): 533403360

約数和(自身を除く): 329305960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 130, 184, 200, 230, 260, 299, 325, 460, 520, 575, 598, 650, 920, 1150, 1196, 1300, 1495, 2300, 2392, 2600, 2990, 3413, 4600, 5980, 6826, 7475, 11960, 13652, 14950, 17065, 27304, 29900, 34130, 44369, 59800, 68260, 78499, 85325, 88738, 136520, 156998, 170650, 177476, 221845, 313996, 341300, 354952, 392495, 443690, 627992, 682600, 784990, 887380, 1020487, 1109225, 1569980, 1774760, 1962475, 2040974, 2218450, 3139960, 3924950, 4081948, 4436900, 5102435, 7849900, 8163896, 8873800, 10204870, 15699800, 20409740, 25512175, 40819480, 51024350, 102048700, 204097400]

約数ペア:

[(1, 204097400), (2, 102048700), (4, 51024350), (5, 40819480), (8, 25512175), (10, 20409740), (13, 15699800), (20, 10204870), (23, 8873800), (25, 8163896), (26, 7849900), (40, 5102435), (46, 4436900), (50, 4081948), (52, 3924950), (65, 3139960), (92, 2218450), (100, 2040974), (104, 1962475), (115, 1774760), (130, 1569980), (184, 1109225), (200, 1020487), (230, 887380), (260, 784990), (299, 682600), (325, 627992), (460, 443690), (520, 392495), (575, 354952), (598, 341300), (650, 313996), (920, 221845), (1150, 177476), (1196, 170650), (1300, 156998), (1495, 136520), (2300, 88738), (2392, 85325), (2600, 78499), (2990, 68260), (3413, 59800), (4600, 44369), (5980, 34130), (6826, 29900), (7475, 27304), (11960, 17065), (13652, 14950)]