37895000

素因数分解:

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

素因数の和:103

約数の個数: 160

約数和(自身を含む): 106278480

約数和(自身を除く): 68383480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 53, 55, 65, 88, 100, 104, 106, 110, 125, 130, 143, 200, 212, 220, 250, 260, 265, 275, 286, 325, 424, 440, 500, 520, 530, 550, 572, 583, 625, 650, 689, 715, 1000, 1060, 1100, 1144, 1166, 1250, 1300, 1325, 1375, 1378, 1430, 1625, 2120, 2200, 2332, 2500, 2600, 2650, 2750, 2756, 2860, 2915, 3250, 3445, 3575, 4664, 5000, 5300, 5500, 5512, 5720, 5830, 6500, 6625, 6875, 6890, 7150, 7579, 8125, 10600, 11000, 11660, 13000, 13250, 13750, 13780, 14300, 14575, 15158, 16250, 17225, 17875, 23320, 26500, 27500, 27560, 28600, 29150, 30316, 32500, 33125, 34450, 35750, 37895, 53000, 55000, 58300, 60632, 65000, 66250, 68900, 71500, 72875, 75790, 86125, 89375, 116600, 132500, 137800, 143000, 145750, 151580, 172250, 178750, 189475, 265000, 291500, 303160, 344500, 357500, 364375, 378950, 430625, 583000, 689000, 715000, 728750, 757900, 861250, 947375, 1457500, 1515800, 1722500, 1894750, 2915000, 3445000, 3789500, 4736875, 7579000, 9473750, 18947500, 37895000]

約数ペア:

[(1, 37895000), (2, 18947500), (4, 9473750), (5, 7579000), (8, 4736875), (10, 3789500), (11, 3445000), (13, 2915000), (20, 1894750), (22, 1722500), (25, 1515800), (26, 1457500), (40, 947375), (44, 861250), (50, 757900), (52, 728750), (53, 715000), (55, 689000), (65, 583000), (88, 430625), (100, 378950), (104, 364375), (106, 357500), (110, 344500), (125, 303160), (130, 291500), (143, 265000), (200, 189475), (212, 178750), (220, 172250), (250, 151580), (260, 145750), (265, 143000), (275, 137800), (286, 132500), (325, 116600), (424, 89375), (440, 86125), (500, 75790), (520, 72875), (530, 71500), (550, 68900), (572, 66250), (583, 65000), (625, 60632), (650, 58300), (689, 55000), (715, 53000), (1000, 37895), (1060, 35750), (1100, 34450), (1144, 33125), (1166, 32500), (1250, 30316), (1300, 29150), (1325, 28600), (1375, 27560), (1378, 27500), (1430, 26500), (1625, 23320), (2120, 17875), (2200, 17225), (2332, 16250), (2500, 15158), (2600, 14575), (2650, 14300), (2750, 13780), (2756, 13750), (2860, 13250), (2915, 13000), (3250, 11660), (3445, 11000), (3575, 10600), (4664, 8125), (5000, 7579), (5300, 7150), (5500, 6890), (5512, 6875), (5720, 6625), (5830, 6500)]