219822400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1081

約数の個数: 168

約数和(自身を含む): 651337280

約数和(自身を除く): 431514880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 320, 350, 380, 400, 448, 475, 532, 560, 608, 665, 700, 760, 800, 950, 1033, 1064, 1120, 1216, 1330, 1400, 1520, 1600, 1900, 2066, 2128, 2240, 2660, 2800, 3040, 3325, 3800, 4132, 4256, 5165, 5320, 5600, 6080, 6650, 7231, 7600, 8264, 8512, 10330, 10640, 11200, 13300, 14462, 15200, 16528, 19627, 20660, 21280, 25825, 26600, 28924, 30400, 33056, 36155, 39254, 41320, 42560, 51650, 53200, 57848, 66112, 72310, 78508, 82640, 98135, 103300, 106400, 115696, 137389, 144620, 157016, 165280, 180775, 196270, 206600, 212800, 231392, 274778, 289240, 314032, 330560, 361550, 392540, 413200, 462784, 490675, 549556, 578480, 628064, 686945, 723100, 785080, 826400, 981350, 1099112, 1156960, 1256128, 1373890, 1446200, 1570160, 1652800, 1962700, 2198224, 2313920, 2747780, 2892400, 3140320, 3434725, 3925400, 4396448, 5495560, 5784800, 6280640, 6869450, 7850800, 8792896, 10991120, 11569600, 13738900, 15701600, 21982240, 27477800, 31403200, 43964480, 54955600, 109911200, 219822400]

約数ペア:

[(1, 219822400), (2, 109911200), (4, 54955600), (5, 43964480), (7, 31403200), (8, 27477800), (10, 21982240), (14, 15701600), (16, 13738900), (19, 11569600), (20, 10991120), (25, 8792896), (28, 7850800), (32, 6869450), (35, 6280640), (38, 5784800), (40, 5495560), (50, 4396448), (56, 3925400), (64, 3434725), (70, 3140320), (76, 2892400), (80, 2747780), (95, 2313920), (100, 2198224), (112, 1962700), (133, 1652800), (140, 1570160), (152, 1446200), (160, 1373890), (175, 1256128), (190, 1156960), (200, 1099112), (224, 981350), (266, 826400), (280, 785080), (304, 723100), (320, 686945), (350, 628064), (380, 578480), (400, 549556), (448, 490675), (475, 462784), (532, 413200), (560, 392540), (608, 361550), (665, 330560), (700, 314032), (760, 289240), (800, 274778), (950, 231392), (1033, 212800), (1064, 206600), (1120, 196270), (1216, 180775), (1330, 165280), (1400, 157016), (1520, 144620), (1600, 137389), (1900, 115696), (2066, 106400), (2128, 103300), (2240, 98135), (2660, 82640), (2800, 78508), (3040, 72310), (3325, 66112), (3800, 57848), (4132, 53200), (4256, 51650), (5165, 42560), (5320, 41320), (5600, 39254), (6080, 36155), (6650, 33056), (7231, 30400), (7600, 28924), (8264, 26600), (8512, 25825), (10330, 21280), (10640, 20660), (11200, 19627), (13300, 16528), (14462, 15200)]