15158000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 160

約数和(自身を含む): 43872192

約数和(自身を除く): 28714192

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 53, 55, 65, 80, 88, 100, 104, 106, 110, 125, 130, 143, 176, 200, 208, 212, 220, 250, 260, 265, 275, 286, 325, 400, 424, 440, 500, 520, 530, 550, 572, 583, 650, 689, 715, 848, 880, 1000, 1040, 1060, 1100, 1144, 1166, 1300, 1325, 1375, 1378, 1430, 1625, 2000, 2120, 2200, 2288, 2332, 2600, 2650, 2750, 2756, 2860, 2915, 3250, 3445, 3575, 4240, 4400, 4664, 5200, 5300, 5500, 5512, 5720, 5830, 6500, 6625, 6890, 7150, 7579, 9328, 10600, 11000, 11024, 11440, 11660, 13000, 13250, 13780, 14300, 14575, 15158, 17225, 17875, 21200, 22000, 23320, 26000, 26500, 27560, 28600, 29150, 30316, 34450, 35750, 37895, 46640, 53000, 55120, 57200, 58300, 60632, 68900, 71500, 72875, 75790, 86125, 106000, 116600, 121264, 137800, 143000, 145750, 151580, 172250, 189475, 233200, 275600, 286000, 291500, 303160, 344500, 378950, 583000, 606320, 689000, 757900, 947375, 1166000, 1378000, 1515800, 1894750, 3031600, 3789500, 7579000, 15158000]

約数ペア:

[(1, 15158000), (2, 7579000), (4, 3789500), (5, 3031600), (8, 1894750), (10, 1515800), (11, 1378000), (13, 1166000), (16, 947375), (20, 757900), (22, 689000), (25, 606320), (26, 583000), (40, 378950), (44, 344500), (50, 303160), (52, 291500), (53, 286000), (55, 275600), (65, 233200), (80, 189475), (88, 172250), (100, 151580), (104, 145750), (106, 143000), (110, 137800), (125, 121264), (130, 116600), (143, 106000), (176, 86125), (200, 75790), (208, 72875), (212, 71500), (220, 68900), (250, 60632), (260, 58300), (265, 57200), (275, 55120), (286, 53000), (325, 46640), (400, 37895), (424, 35750), (440, 34450), (500, 30316), (520, 29150), (530, 28600), (550, 27560), (572, 26500), (583, 26000), (650, 23320), (689, 22000), (715, 21200), (848, 17875), (880, 17225), (1000, 15158), (1040, 14575), (1060, 14300), (1100, 13780), (1144, 13250), (1166, 13000), (1300, 11660), (1325, 11440), (1375, 11024), (1378, 11000), (1430, 10600), (1625, 9328), (2000, 7579), (2120, 7150), (2200, 6890), (2288, 6625), (2332, 6500), (2600, 5830), (2650, 5720), (2750, 5512), (2756, 5500), (2860, 5300), (2915, 5200), (3250, 4664), (3445, 4400), (3575, 4240)]