489796500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{14197}}^1$

素因数の和:14242

約数の個数: 96

約数和(自身を含む): 1488404736

約数和(自身を除く): 998608236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 230, 250, 276, 300, 345, 375, 460, 500, 575, 690, 750, 1150, 1380, 1500, 1725, 2300, 2875, 3450, 5750, 6900, 8625, 11500, 14197, 17250, 28394, 34500, 42591, 56788, 70985, 85182, 141970, 170364, 212955, 283940, 326531, 354925, 425910, 653062, 709850, 851820, 979593, 1064775, 1306124, 1419700, 1632655, 1774625, 1959186, 2129550, 3265310, 3549250, 3918372, 4259100, 4897965, 5323875, 6530620, 7098500, 8163275, 9795930, 10647750, 16326550, 19591860, 21295500, 24489825, 32653100, 40816375, 48979650, 81632750, 97959300, 122449125, 163265500, 244898250, 489796500]

約数ペア:

[(1, 489796500), (2, 244898250), (3, 163265500), (4, 122449125), (5, 97959300), (6, 81632750), (10, 48979650), (12, 40816375), (15, 32653100), (20, 24489825), (23, 21295500), (25, 19591860), (30, 16326550), (46, 10647750), (50, 9795930), (60, 8163275), (69, 7098500), (75, 6530620), (92, 5323875), (100, 4897965), (115, 4259100), (125, 3918372), (138, 3549250), (150, 3265310), (230, 2129550), (250, 1959186), (276, 1774625), (300, 1632655), (345, 1419700), (375, 1306124), (460, 1064775), (500, 979593), (575, 851820), (690, 709850), (750, 653062), (1150, 425910), (1380, 354925), (1500, 326531), (1725, 283940), (2300, 212955), (2875, 170364), (3450, 141970), (5750, 85182), (6900, 70985), (8625, 56788), (11500, 42591), (14197, 34500), (17250, 28394)]