98059000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 260769600

約数和(自身を除く): 162710600

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 125, 130, 152, 190, 200, 247, 250, 260, 325, 380, 397, 475, 494, 500, 520, 650, 760, 794, 950, 988, 1000, 1235, 1300, 1588, 1625, 1900, 1976, 1985, 2375, 2470, 2600, 3176, 3250, 3800, 3970, 4750, 4940, 5161, 6175, 6500, 7543, 7940, 9500, 9880, 9925, 10322, 12350, 13000, 15086, 15880, 19000, 19850, 20644, 24700, 25805, 30172, 30875, 37715, 39700, 41288, 49400, 49625, 51610, 60344, 61750, 75430, 79400, 98059, 99250, 103220, 123500, 129025, 150860, 188575, 196118, 198500, 206440, 247000, 258050, 301720, 377150, 392236, 397000, 490295, 516100, 645125, 754300, 784472, 942875, 980590, 1032200, 1290250, 1508600, 1885750, 1961180, 2451475, 2580500, 3771500, 3922360, 4902950, 5161000, 7543000, 9805900, 12257375, 19611800, 24514750, 49029500, 98059000]

約数ペア:

[(1, 98059000), (2, 49029500), (4, 24514750), (5, 19611800), (8, 12257375), (10, 9805900), (13, 7543000), (19, 5161000), (20, 4902950), (25, 3922360), (26, 3771500), (38, 2580500), (40, 2451475), (50, 1961180), (52, 1885750), (65, 1508600), (76, 1290250), (95, 1032200), (100, 980590), (104, 942875), (125, 784472), (130, 754300), (152, 645125), (190, 516100), (200, 490295), (247, 397000), (250, 392236), (260, 377150), (325, 301720), (380, 258050), (397, 247000), (475, 206440), (494, 198500), (500, 196118), (520, 188575), (650, 150860), (760, 129025), (794, 123500), (950, 103220), (988, 99250), (1000, 98059), (1235, 79400), (1300, 75430), (1588, 61750), (1625, 60344), (1900, 51610), (1976, 49625), (1985, 49400), (2375, 41288), (2470, 39700), (2600, 37715), (3176, 30875), (3250, 30172), (3800, 25805), (3970, 24700), (4750, 20644), (4940, 19850), (5161, 19000), (6175, 15880), (6500, 15086), (7543, 13000), (7940, 12350), (9500, 10322), (9880, 9925)]