101371000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 257774400

約数和(自身を除く): 156403400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 67, 68, 85, 89, 100, 125, 134, 136, 170, 178, 200, 250, 268, 335, 340, 356, 425, 445, 500, 536, 670, 680, 712, 850, 890, 1000, 1139, 1340, 1513, 1675, 1700, 1780, 2125, 2225, 2278, 2680, 3026, 3350, 3400, 3560, 4250, 4450, 4556, 5695, 5963, 6052, 6700, 7565, 8375, 8500, 8900, 9112, 11125, 11390, 11926, 12104, 13400, 15130, 16750, 17000, 17800, 22250, 22780, 23852, 28475, 29815, 30260, 33500, 37825, 44500, 45560, 47704, 56950, 59630, 60520, 67000, 75650, 89000, 101371, 113900, 119260, 142375, 149075, 151300, 189125, 202742, 227800, 238520, 284750, 298150, 302600, 378250, 405484, 506855, 569500, 596300, 745375, 756500, 810968, 1013710, 1139000, 1192600, 1490750, 1513000, 2027420, 2534275, 2981500, 4054840, 5068550, 5963000, 10137100, 12671375, 20274200, 25342750, 50685500, 101371000]

約数ペア:

[(1, 101371000), (2, 50685500), (4, 25342750), (5, 20274200), (8, 12671375), (10, 10137100), (17, 5963000), (20, 5068550), (25, 4054840), (34, 2981500), (40, 2534275), (50, 2027420), (67, 1513000), (68, 1490750), (85, 1192600), (89, 1139000), (100, 1013710), (125, 810968), (134, 756500), (136, 745375), (170, 596300), (178, 569500), (200, 506855), (250, 405484), (268, 378250), (335, 302600), (340, 298150), (356, 284750), (425, 238520), (445, 227800), (500, 202742), (536, 189125), (670, 151300), (680, 149075), (712, 142375), (850, 119260), (890, 113900), (1000, 101371), (1139, 89000), (1340, 75650), (1513, 67000), (1675, 60520), (1700, 59630), (1780, 56950), (2125, 47704), (2225, 45560), (2278, 44500), (2680, 37825), (3026, 33500), (3350, 30260), (3400, 29815), (3560, 28475), (4250, 23852), (4450, 22780), (4556, 22250), (5695, 17800), (5963, 17000), (6052, 16750), (6700, 15130), (7565, 13400), (8375, 12104), (8500, 11926), (8900, 11390), (9112, 11125)]